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2041231440039 = 311154514003333
BaseRepresentation
bin11101101101000010110…
…111111111100010100111
321020010202221002000121220
4131231002313333202213
5231420420222040124
64201421225511423
7300321421651041
oct35550267774247
97203687060556
102041231440039
11717754a29a70
1228b730342573
1311a64479867c
1470b20812a91
153816cb60879
hex1db42dff8a7

2041231440039 has 16 divisors (see below), whose sum is σ = 2969256814464. Its totient is φ = 1237029588000.

The previous prime is 2041231439971. The next prime is 2041231440047. The reversal of 2041231440039 is 9300441321402.

It is not a de Polignac number, because 2041231440039 - 228 = 2040963004583 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 2041231439991 and 2041231440009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041231440539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1491784 + ... + 2511549.

It is an arithmetic number, because the mean of its divisors is an integer number (185578550904).

Almost surely, 22041231440039 is an apocalyptic number.

2041231440039 is a deficient number, since it is larger than the sum of its proper divisors (928025374425).

2041231440039 is a wasteful number, since it uses less digits than its factorization.

2041231440039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018798.

The product of its (nonzero) digits is 20736, while the sum is 33.

The spelling of 2041231440039 in words is "two trillion, forty-one billion, two hundred thirty-one million, four hundred forty thousand, thirty-nine".

Divisors: 1 3 11 33 15451 46353 169961 509883 4003333 12009999 44036663 132109989 61855498183 185566494549 680410480013 2041231440039