374946493930 has 16 divisors (see below), whose sum is σ = 676115375400. Its totient is φ = 149709333952.

The previous prime is 374946493891. The next prime is 374946493931. The reversal of 374946493930 is 39394649473.

It can be written as a sum of positive squares in 4 ways, for example, as 78412880529 + 296533613401 = 280023^2 + 544549^2 .

It is not an unprimeable number, because it can be changed into a prime (374946493931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33652105 + ... + 33663244.

Almost surely, 2^374946493930 is an apocalyptic number.

374946493930 is a deficient number, since it is larger than the sum of its proper divisors (301168881470).

374946493930 is a wasteful number, since it uses less digits than its factorization.

374946493930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67315913.

The product of its (nonzero) digits is 52907904, while the sum is 61.

The spelling of 374946493930 in words is "three hundred seventy-four billion, nine hundred forty-six million, four hundred ninety-three thousand, nine hundred thirty".