402042730763130 has 32 divisors (see below), whose sum is σ = 964933362975168. Its totient is φ = 107207971632000.

The previous prime is 402042730763119. The next prime is 402042730763143. The reversal of 402042730763130 is 31367037240204.

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, 212997096 + ... + 214876355.

It is an arithmetic number, because the mean of its divisors is an integer number (30154167592974).

Almost surely, 2^{402042730763130} is an apocalyptic number.

402042730763130 is an abundant number, since it is smaller than the sum of its proper divisors (562890632212038).

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

402042730763130 is a wasteful number, since it uses less digits than its factorization.

402042730763130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427904782.

The product of its (nonzero) digits is 508032, while the sum is 42.

The spelling of 402042730763130 in words is "four hundred two trillion, forty-two billion, seven hundred thirty million, seven hundred sixty-three thousand, one hundred thirty".