37898959220 has 54 divisors (see below), whose sum is σ = 80570552118. Its totient is φ = 14974664000.

The previous prime is 37898959183. The next prime is 37898959223. The reversal of 37898959220 is 2295989873.

37898959220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 23542606096 + 14356353124 = 153436^2 + 119818^2 .

It is a super-2 number, since 2×37898959220² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37898959223) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 87932405 + ... + 87932835.

Almost surely, 2^37898959220 is an apocalyptic number.

It is an amenable number.

37898959220 is an abundant number, since it is smaller than the sum of its proper divisors (42671592898).

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

37898959220 is an equidigital number, since it uses as much as digits as its factorization.

37898959220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073 (or 539 counting only the distinct ones).

The product of its (nonzero) digits is 19595520, while the sum is 62.

The spelling of 37898959220 in words is "thirty-seven billion, eight hundred ninety-eight million, nine hundred fifty-nine thousand, two hundred twenty".