37520052442 has 8 divisors (see below), whose sum is σ = 56306495232. Its totient is φ = 18751220700.

The previous prime is 37520052431. The next prime is 37520052497. The reversal of 37520052442 is 24425002573.

37520052442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 37520052398 and 37520052407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4397434 + ... + 4405957.

It is an arithmetic number, because the mean of its divisors is an integer number (7038311904).

Almost surely, 2^37520052442 is an apocalyptic number.

37520052442 is a deficient number, since it is larger than the sum of its proper divisors (18786442790).

37520052442 is a wasteful number, since it uses less digits than its factorization.

37520052442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8805524.

The product of its (nonzero) digits is 67200, while the sum is 34.

The spelling of 37520052442 in words is "thirty-seven billion, five hundred twenty million, fifty-two thousand, four hundred forty-two".