2140013134402 has 64 divisors (see below), whose sum is σ = 3855938059008. Its totient is φ = 885260006400.

The previous prime is 2140013134327. The next prime is 2140013134417. The reversal of 2140013134402 is 2044313100412.

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, 2021538 + ... + 2892514.

It is an arithmetic number, because the mean of its divisors is an integer number (60249032172).

Almost surely, 2^{2140013134402} is an apocalyptic number.

2140013134402 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2140013134402 is a deficient number, since it is larger than the sum of its proper divisors (1715924924606).

2140013134402 is a wasteful number, since it uses less digits than its factorization.

2140013134402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871096 (or 871074 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 2140013134402 its reverse (2044313100412), we get a palindrome (4184326234814).

The spelling of 2140013134402 in words is "two trillion, one hundred forty billion, thirteen million, one hundred thirty-four thousand, four hundred two".