37420672500 has 360 divisors, whose sum is σ = 121632615104. Its totient is φ = 9694080000.

The previous prime is 37420672481. The next prime is 37420672517. The reversal of 37420672500 is 527602473.

It is a happy number.

37420672500 is a `hidden beast` number, since 3 + 74 + 20 + 67 + 2 + 500 = 666.

37420672500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 155272380 + ... + 155272620.

Almost surely, 2^37420672500 is an apocalyptic number.

37420672500 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 37420672500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60816307552).

37420672500 is an abundant number, since it is smaller than the sum of its proper divisors (84211942604).

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

37420672500 is a wasteful number, since it uses less digits than its factorization.

37420672500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441 (or 421 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The spelling of 37420672500 in words is "thirty-seven billion, four hundred twenty million, six hundred seventy-two thousand, five hundred".