3418972499402 has 16 divisors (see below), whose sum is σ = 5315387458920. Its totient is φ = 1648024429248.

The previous prime is 3418972499389. The next prime is 3418972499417. The reversal of 3418972499402 is 2049942798143.

It can be written as a sum of positive squares in 4 ways, for example, as 3242632134361 + 176340365041 = 1800731^2 + 419929^2 .

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, 211929233 + ... + 211945364.

Almost surely, 2^{3418972499402} is an apocalyptic number.

3418972499402 is a deficient number, since it is larger than the sum of its proper divisors (1896414959518).

3418972499402 is a wasteful number, since it uses less digits than its factorization.

3418972499402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423874745.

The product of its (nonzero) digits is 31352832, while the sum is 62.

The spelling of 3418972499402 in words is "three trillion, four hundred eighteen billion, nine hundred seventy-two million, four hundred ninety-nine thousand, four hundred two".