402034505553462 has 64 divisors (see below), whose sum is σ = 830420615185920. Its totient is φ = 129678576029184.

The previous prime is 402034505553449. The next prime is 402034505553497. The reversal of 402034505553462 is 264355505430204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62135239 + ... + 68299757.

It is an arithmetic number, because the mean of its divisors is an integer number (12975322112280).

Almost surely, 2^{402034505553462} is an apocalyptic number.

402034505553462 is an abundant number, since it is smaller than the sum of its proper divisors (428386109632458).

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

402034505553462 is a wasteful number, since it uses less digits than its factorization.

402034505553462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6166917.

The product of its (nonzero) digits is 8640000, while the sum is 48.

The spelling of 402034505553462 in words is "four hundred two trillion, thirty-four billion, five hundred five million, five hundred fifty-three thousand, four hundred sixty-two".