37536742247040 has 384 divisors, whose sum is σ = 130458665937600. Its totient is φ = 9945170067456.

The previous prime is 37536742247023. The next prime is 37536742247087. The reversal of 37536742247040 is 4074224763573.

37536742247040 is a `hidden beast` number, since 3 + 7 + 53 + 67 + 4 + 22 + 470 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 553450251 + ... + 553518069.

Almost surely, 2^{37536742247040} is an apocalyptic number.

37536742247040 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 37536742247040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65229332968800).

37536742247040 is an abundant number, since it is smaller than the sum of its proper divisors (92921923690560).

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

37536742247040 is a wasteful number, since it uses less digits than its factorization.

37536742247040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68464 (or 68449 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 54.

The spelling of 37536742247040 in words is "thirty-seven trillion, five hundred thirty-six billion, seven hundred forty-two million, two hundred forty-seven thousand, forty".