4086264145402 has 16 divisors (see below), whose sum is σ = 6133985788392. Its totient is φ = 2041602647040.

The previous prime is 4086264145391. The next prime is 4086264145441. The reversal of 4086264145402 is 2045414626804.

It is a Cunningham number, because it is equal to 2021451²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 2070775682361 + 2015488463041 = 1439019^2 + 1419679^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19517508 + ... + 19725760.

Almost surely, 2^{4086264145402} is an apocalyptic number.

4086264145402 is a deficient number, since it is larger than the sum of its proper divisors (2047721642990).

4086264145402 is a wasteful number, since it uses less digits than its factorization.

4086264145402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215553.

The product of its (nonzero) digits is 1474560, while the sum is 46.

The spelling of 4086264145402 in words is "four trillion, eighty-six billion, two hundred sixty-four million, one hundred forty-five thousand, four hundred two".