53435034786342 has 64 divisors (see below), whose sum is σ = 116670580416000. Its totient is φ = 16180625959680.

The previous prime is 53435034786337. The next prime is 53435034786361. The reversal of 53435034786342 is 24368743053435.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 628849143 + ... + 628934109.

It is an arithmetic number, because the mean of its divisors is an integer number (1822977819000).

Almost surely, 2^{53435034786342} is an apocalyptic number.

53435034786342 is an abundant number, since it is smaller than the sum of its proper divisors (63235545629658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53435034786342 is a wasteful number, since it uses less digits than its factorization.

53435034786342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91821.

The product of its (nonzero) digits is 87091200, while the sum is 57.

The spelling of 53435034786342 in words is "fifty-three trillion, four hundred thirty-five billion, thirty-four million, seven hundred eighty-six thousand, three hundred forty-two".