372995705473 has 4 divisors (see below), whose sum is σ = 372998114820. Its totient is φ = 372993296128.

The previous prime is 372995705419. The next prime is 372995705479. The reversal of 372995705473 is 374507599273.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 374507599273 = 349 ⋅1073087677.

It can be written as a sum of positive squares in 2 ways, for example, as 317000528784 + 55995176689 = 563028^2 + 236633^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-372995705473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (372995705479) 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 3 ways as a sum of consecutive naturals, for example, 955240 + ... + 1287817.

It is an arithmetic number, because the mean of its divisors is an integer number (93249528705).

Almost surely, 2^372995705473 is an apocalyptic number.

It is an amenable number.

372995705473 is a deficient number, since it is larger than the sum of its proper divisors (2409347).

372995705473 is a wasteful number, since it uses less digits than its factorization.

372995705473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409346.

The product of its (nonzero) digits is 50009400, while the sum is 61.

The spelling of 372995705473 in words is "three hundred seventy-two billion, nine hundred ninety-five million, seven hundred five thousand, four hundred seventy-three".