37040336734040 has 64 divisors (see below), whose sum is σ = 83709915631200. Its totient is φ = 14750625420288.

The previous prime is 37040336734033. The next prime is 37040336734061. The reversal of 37040336734040 is 4043763304073.

It is a junction number, because it is equal to n+sod(n) for n = 37040336733982 and 37040336734000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8123276 + ... + 11835044.

Almost surely, 2^{37040336734040} is an apocalyptic number.

It is an amenable number.

37040336734040 is an abundant number, since it is smaller than the sum of its proper divisors (46669578897160).

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

37040336734040 is a wasteful number, since it uses less digits than its factorization.

37040336734040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3712884 (or 3712880 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 44.

The spelling of 37040336734040 in words is "thirty-seven trillion, forty billion, three hundred thirty-six million, seven hundred thirty-four thousand, forty".