37422375720 has 256 divisors, whose sum is σ = 118313395200. Its totient is φ = 9458012160.

The previous prime is 37422375719. The next prime is 37422375743. The reversal of 37422375720 is 2757322473.

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, 81176290 + ... + 81176750.

It is an arithmetic number, because the mean of its divisors is an integer number (462161700).

Almost surely, 2^37422375720 is an apocalyptic number.

37422375720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37422375720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59156697600).

37422375720 is an abundant number, since it is smaller than the sum of its proper divisors (80891019480).

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

37422375720 is a wasteful number, since it uses less digits than its factorization.

37422375720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948 (or 944 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 42.

The spelling of 37422375720 in words is "thirty-seven billion, four hundred twenty-two million, three hundred seventy-five thousand, seven hundred twenty".