373073700465 has 24 divisors (see below), whose sum is σ = 648701045928. Its totient is φ = 198344958720.

The previous prime is 373073700437. The next prime is 373073700487. The reversal of 373073700465 is 564007370373.

It can be written as a sum of positive squares in 4 ways, for example, as 3751317504 + 369322382961 = 61248^2 + 607719^2 .

It is not a de Polignac number, because 373073700465 - 2⁶ = 373073700401 is a prime.

It is a super-3 number, since 3×373073700465³ (a number of 36 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 373073700465.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13062276 + ... + 13090805.

It is an arithmetic number, because the mean of its divisors is an integer number (27029210247).

Almost surely, 2^373073700465 is an apocalyptic number.

It is an amenable number.

373073700465 is a deficient number, since it is larger than the sum of its proper divisors (275627345463).

373073700465 is a wasteful number, since it uses less digits than its factorization.

373073700465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26153409 (or 26153406 counting only the distinct ones).

The product of its (nonzero) digits is 1111320, while the sum is 45.

The spelling of 373073700465 in words is "three hundred seventy-three billion, seventy-three million, seven hundred thousand, four hundred sixty-five".