375333445972 has 24 divisors (see below), whose sum is σ = 673176568680. Its totient is φ = 183001674240.

The previous prime is 375333445969. The next prime is 375333445997. The reversal of 375333445972 is 279544333573.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 68202456336 + 307130989636 = 261156^2 + 554194^2 .

It is a congruent number.

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, 205183 + ... + 890374.

It is an arithmetic number, because the mean of its divisors is an integer number (28049023695).

Almost surely, 2^375333445972 is an apocalyptic number.

It is an amenable number.

375333445972 is a deficient number, since it is larger than the sum of its proper divisors (297843122708).

375333445972 is a wasteful number, since it uses less digits than its factorization.

375333445972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097691 (or 1097689 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 55.

The spelling of 375333445972 in words is "three hundred seventy-five billion, three hundred thirty-three million, four hundred forty-five thousand, nine hundred seventy-two".