3697036840608 has 96 divisors (see below), whose sum is σ = 9788173516800. Its totient is φ = 1221762528000.

The previous prime is 3697036840591. The next prime is 3697036840649. The reversal of 3697036840608 is 8060486307963.

It is a tau number, because it is divible by the number of its divisors (96).

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, 16948233 + ... + 17164983.

It is an arithmetic number, because the mean of its divisors is an integer number (101960140800).

Almost surely, 2^{3697036840608} 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 3697036840608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4894086758400).

3697036840608 is an abundant number, since it is smaller than the sum of its proper divisors (6091136676192).

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

3697036840608 is a wasteful number, since it uses less digits than its factorization.

3697036840608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218290 (or 218282 counting only the distinct ones).

The product of its (nonzero) digits is 31352832, while the sum is 60.

The spelling of 3697036840608 in words is "three trillion, six hundred ninety-seven billion, thirty-six million, eight hundred forty thousand, six hundred eight".