43602412320642 has 32 divisors (see below), whose sum is σ = 101351854310400. Its totient is φ = 12246682394448.

The previous prime is 43602412320629. The next prime is 43602412320667. The reversal of 43602412320642 is 24602321420634.

It is a self number, because there is not a number n which added to its sum of digits gives 43602412320642.

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, 8797901542 + ... + 8797906497.

It is an arithmetic number, because the mean of its divisors is an integer number (3167245447200).

Almost surely, 2^{43602412320642} is an apocalyptic number.

43602412320642 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

43602412320642 is an abundant number, since it is smaller than the sum of its proper divisors (57749441989758).

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

43602412320642 is a wasteful number, since it uses less digits than its factorization.

43602412320642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17595808110.

The product of its (nonzero) digits is 331776, while the sum is 39.

The spelling of 43602412320642 in words is "forty-three trillion, six hundred two billion, four hundred twelve million, three hundred twenty thousand, six hundred forty-two".