375421184416 has 48 divisors (see below), whose sum is σ = 772919376768. Its totient is φ = 179159622400.

The previous prime is 375421184401. The next prime is 375421184431. The reversal of 375421184416 is 614481124573.

It is an interprime number because it is at equal distance from previous prime (375421184401) and next prime (375421184431).

It is a super-2 number, since 2×375421184416² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 213940 + ... + 892531.

It is an arithmetic number, because the mean of its divisors is an integer number (16102487016).

Almost surely, 2^375421184416 is an apocalyptic number.

It is an amenable number.

375421184416 is an abundant number, since it is smaller than the sum of its proper divisors (397498192352).

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

375421184416 is a wasteful number, since it uses less digits than its factorization.

375421184416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1106965 (or 1106957 counting only the distinct ones).

The product of its digits is 645120, while the sum is 46.

The spelling of 375421184416 in words is "three hundred seventy-five billion, four hundred twenty-one million, one hundred eighty-four thousand, four hundred sixteen".