55402342335 has 40 divisors (see below), whose sum is σ = 99422563680. Its totient is φ = 29515565376.

The previous prime is 55402342319. The next prime is 55402342361. The reversal of 55402342335 is 53324320455.

55402342335 is a `hidden beast` number, since 55 + 40 + 234 + 2 + 335 = 666.

It is not a de Polignac number, because 55402342335 - 2⁴ = 55402342319 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55402342335.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 297769 + ... + 446621.

It is an arithmetic number, because the mean of its divisors is an integer number (2485564092).

Almost surely, 2^55402342335 is an apocalyptic number.

55402342335 is a deficient number, since it is larger than the sum of its proper divisors (44020221345).

55402342335 is a wasteful number, since it uses less digits than its factorization.

55402342335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149789 (or 149780 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 36.

The spelling of 55402342335 in words is "fifty-five billion, four hundred two million, three hundred forty-two thousand, three hundred thirty-five".