403382162402 has 32 divisors (see below), whose sum is σ = 631067900400. Its totient is φ = 193142734848.

The previous prime is 403382162387. The next prime is 403382162419. The reversal of 403382162402 is 204261283304.

It can be written as a sum of positive squares in 8 ways, for example, as 192553338481 + 210828823921 = 438809^2 + 459161^2 .

It is a super-2 number, since 2×403382162402² (a number of 24 digits) contains 22 as substring.

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, 9139724 + ... + 9183752.

Almost surely, 2^403382162402 is an apocalyptic number.

403382162402 is a deficient number, since it is larger than the sum of its proper divisors (227685737998).

403382162402 is a wasteful number, since it uses less digits than its factorization.

403382162402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45350.

The product of its (nonzero) digits is 55296, while the sum is 35.

The spelling of 403382162402 in words is "four hundred three billion, three hundred eighty-two million, one hundred sixty-two thousand, four hundred two".