372007553442 has 128 divisors (see below), whose sum is σ = 956752957440. Its totient is φ = 93966428160.

The previous prime is 372007553431. The next prime is 372007553513. The reversal of 372007553442 is 244355700273.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 372007553394 and 372007553403.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 505338 + ... + 999690.

It is an arithmetic number, because the mean of its divisors is an integer number (7474632480).

Almost surely, 2^372007553442 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 372007553442, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (478376478720).

372007553442 is an abundant number, since it is smaller than the sum of its proper divisors (584745403998).

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

372007553442 is a wasteful number, since it uses less digits than its factorization.

372007553442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494448.

The product of its (nonzero) digits is 705600, while the sum is 42.

The spelling of 372007553442 in words is "three hundred seventy-two billion, seven million, five hundred fifty-three thousand, four hundred forty-two".