372408854449 has 4 divisors (see below), whose sum is σ = 374078849536. Its totient is φ = 370738859364.

The previous prime is 372408854371. The next prime is 372408854471. The reversal of 372408854449 is 944458804273.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 372408854449 - 2¹¹ = 372408852401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 372408854393 and 372408854402.

It is not an unprimeable number, because it can be changed into a prime (372408852449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834997209 + ... + 834997654.

It is an arithmetic number, because the mean of its divisors is an integer number (93519712384).

Almost surely, 2^372408854449 is an apocalyptic number.

It is an amenable number.

372408854449 is a deficient number, since it is larger than the sum of its proper divisors (1669995087).

372408854449 is a wasteful number, since it uses less digits than its factorization.

372408854449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669995086.

The product of its (nonzero) digits is 30965760, while the sum is 58.

The spelling of 372408854449 in words is "three hundred seventy-two billion, four hundred eight million, eight hundred fifty-four thousand, four hundred forty-nine".