36874252394 has 32 divisors (see below), whose sum is σ = 66685825920. Its totient is φ = 14938691328.

The previous prime is 36874252361. The next prime is 36874252421. The reversal of 36874252394 is 49325247863.

It is a happy number.

It is a super-3 number, since 3×36874252394³ (a number of 33 digits) contains 333 as substring.

It is a Curzon number.

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, 30107 + ... + 273230.

It is an arithmetic number, because the mean of its divisors is an integer number (2083932060).

Almost surely, 2^36874252394 is an apocalyptic number.

36874252394 is a deficient number, since it is larger than the sum of its proper divisors (29811573526).

36874252394 is a wasteful number, since it uses less digits than its factorization.

36874252394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303822.

The product of its digits is 8709120, while the sum is 53.

The spelling of 36874252394 in words is "thirty-six billion, eight hundred seventy-four million, two hundred fifty-two thousand, three hundred ninety-four".