402063041615532 has 48 divisors (see below), whose sum is σ = 1023798318436992. Its totient is φ = 121793818481280.

The previous prime is 402063041615489. The next prime is 402063041615567. The reversal of 402063041615532 is 235516140360204.

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, 542964313 + ... + 543704304.

It is an arithmetic number, because the mean of its divisors is an integer number (21329131634104).

Almost surely, 2^{402063041615532} is an apocalyptic number.

It is an amenable number.

402063041615532 is an abundant number, since it is smaller than the sum of its proper divisors (621735276821460).

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

402063041615532 is a wasteful number, since it uses less digits than its factorization.

402063041615532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086671438 (or 1086671436 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 42.

Adding to 402063041615532 its reverse (235516140360204), we get a palindrome (637579181975736).

The spelling of 402063041615532 in words is "four hundred two trillion, sixty-three billion, forty-one million, six hundred fifteen thousand, five hundred thirty-two".