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42555354446662 = 221277677223331
BaseRepresentation
bin10011010110100001100001…
…10010001111101101000110
312120200020210211010211010021
421223100300302033231012
521034211331214243122
6230301354314245354
711651344232335531
oct1153206062175506
9176606724124107
1042555354446662
1112617696195432
12493361a12685a
131a98c5012a345
14a71993a87a18
154dbe682e01c7
hex26b430c8fb46

42555354446662 has 4 divisors (see below), whose sum is σ = 63833031669996. Its totient is φ = 21277677223330.

The previous prime is 42555354446641. The next prime is 42555354446741. The reversal of 42555354446662 is 26664445355524.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 42555354446662.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10638838611664 + ... + 10638838611667.

It is an arithmetic number, because the mean of its divisors is an integer number (15958257917499).

Almost surely, 242555354446662 is an apocalyptic number.

42555354446662 is a deficient number, since it is larger than the sum of its proper divisors (21277677223334).

42555354446662 is a wasteful number, since it uses less digits than its factorization.

42555354446662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21277677223333.

The product of its digits is 414720000, while the sum is 61.

The spelling of 42555354446662 in words is "forty-two trillion, five hundred fifty-five billion, three hundred fifty-four million, four hundred forty-six thousand, six hundred sixty-two".

Divisors: 1 2 21277677223331 42555354446662