374227640633 has 16 divisors (see below), whose sum is σ = 466592323200. Its totient is φ = 291591705600.

The previous prime is 374227640623. The next prime is 374227640741. The reversal of 374227640633 is 336046722473.

It is a cyclic number.

It is not a de Polignac number, because 374227640633 - 2⁴ = 374227640617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (374227640623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1634393 + ... + 1849241.

It is an arithmetic number, because the mean of its divisors is an integer number (29162020200).

Almost surely, 2^374227640633 is an apocalyptic number.

It is an amenable number.

374227640633 is a deficient number, since it is larger than the sum of its proper divisors (92364682567).

374227640633 is a wasteful number, since it uses less digits than its factorization.

374227640633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237488.

The product of its (nonzero) digits is 3048192, while the sum is 47.

The spelling of 374227640633 in words is "three hundred seventy-four billion, two hundred twenty-seven million, six hundred forty thousand, six hundred thirty-three".