375121068 has 72 divisors (see below), whose sum is σ = 1037482992. Its totient is φ = 105146496.

The previous prime is 375121067. The next prime is 375121093. The reversal of 375121068 is 860121573.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (375121067) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25146 + ... + 37182.

It is an arithmetic number, because the mean of its divisors is an integer number (14409486).

Almost surely, 2^375121068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 375121068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (518741496).

375121068 is an abundant number, since it is smaller than the sum of its proper divisors (662361924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

375121068 is a wasteful number, since it uses less digits than its factorization.

375121068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12111 (or 12102 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 375121068 is about 19368.0424410935. The cubic root of 375121068 is about 721.2023813686.

The spelling of 375121068 in words is "three hundred seventy-five million, one hundred twenty-one thousand, sixty-eight".