37994398080120 has 576 divisors, whose sum is σ = 131527759184640. Its totient is φ = 9499559731200.

The previous prime is 37994398080091. The next prime is 37994398080127. The reversal of 37994398080120 is 2108089349973.

37994398080120 is a `hidden beast` number, since 3 + 79 + 9 + 439 + 8 + 0 + 8 + 0 + 120 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (37994398080127) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 3055925424 + ... + 3055937856.

It is an arithmetic number, because the mean of its divisors is an integer number (228346804140).

Almost surely, 2^{37994398080120} is an apocalyptic number.

37994398080120 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 37994398080120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65763879592320).

37994398080120 is an abundant number, since it is smaller than the sum of its proper divisors (93533361104520).

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

37994398080120 is a wasteful number, since it uses less digits than its factorization.

37994398080120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12676 (or 12602 counting only the distinct ones).

The product of its (nonzero) digits is 23514624, while the sum is 63.

The spelling of 37994398080120 in words is "thirty-seven trillion, nine hundred ninety-four billion, three hundred ninety-eight million, eighty thousand, one hundred twenty".