375044854464 has 168 divisors, whose sum is σ = 1228839511328. Its totient is φ = 107132129280.

The previous prime is 375044854463. The next prime is 375044854501. The reversal of 375044854464 is 464458440573.

375044854464 is a `hidden beast` number, since 3 + 7 + 50 + 4 + 48 + 544 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a self number, because there is not a number n which added to its sum of digits gives 375044854464.

It is not an unprimeable number, because it can be changed into a prime (375044854463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27576114 + ... + 27589710.

Almost surely, 2^375044854464 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 375044854464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (614419755664).

375044854464 is an abundant number, since it is smaller than the sum of its proper divisors (853794656864).

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

375044854464 is a wasteful number, since it uses less digits than its factorization.

375044854464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20463 (or 20450 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 54.

The spelling of 375044854464 in words is "three hundred seventy-five billion, forty-four million, eight hundred fifty-four thousand, four hundred sixty-four".