37040407404 has 192 divisors, whose sum is σ = 119180393472. Its totient is φ = 8640691200.

The previous prime is 37040407379. The next prime is 37040407421. The reversal of 37040407404 is 40470404073.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 402774 + ... + 486114.

It is an arithmetic number, because the mean of its divisors is an integer number (620731216).

Almost surely, 2^37040407404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37040407404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59590196736).

37040407404 is an abundant number, since it is smaller than the sum of its proper divisors (82139986068).

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

37040407404 is a wasteful number, since it uses less digits than its factorization.

37040407404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83416 (or 83414 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 33.

It can be divided in two parts, 37040 and 407404, that added together give a palindrome (444444).

The spelling of 37040407404 in words is "thirty-seven billion, forty million, four hundred seven thousand, four hundred four".