3983398532474 has 16 divisors (see below), whose sum is σ = 6186476887296. Its totient is φ = 1921627778400.

The previous prime is 3983398532467. The next prime is 3983398532497. The reversal of 3983398532474 is 4742358933893.

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, 97031387 + ... + 97072430.

It is an arithmetic number, because the mean of its divisors is an integer number (386654805456).

Almost surely, 2^{3983398532474} is an apocalyptic number.

3983398532474 is a deficient number, since it is larger than the sum of its proper divisors (2203078354822).

3983398532474 is a wasteful number, since it uses less digits than its factorization.

3983398532474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194104181.

The product of its digits is 470292480, while the sum is 68.

The spelling of 3983398532474 in words is "three trillion, nine hundred eighty-three billion, three hundred ninety-eight million, five hundred thirty-two thousand, four hundred seventy-four".