101043444442054 has 32 divisors (see below), whose sum is σ = 159843784896000. Its totient is φ = 47772268128000.

The previous prime is 101043444442027. The next prime is 101043444442123. The reversal of 101043444442054 is 450244444340101.

It is a junction number, because it is equal to n+sod(n) for n = 101043444441998 and 101043444442016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103468054 + ... + 104440054.

It is an arithmetic number, because the mean of its divisors is an integer number (4995118278000).

Almost surely, 2^{101043444442054} is an apocalyptic number.

101043444442054 is a deficient number, since it is larger than the sum of its proper divisors (58800340453946).

101043444442054 is a wasteful number, since it uses less digits than its factorization.

101043444442054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 977188.

The product of its (nonzero) digits is 491520, while the sum is 40.

Adding to 101043444442054 its reverse (450244444340101), we get a palindrome (551287888782155).

The spelling of 101043444442054 in words is "one hundred one trillion, forty-three billion, four hundred forty-four million, four hundred forty-two thousand, fifty-four".