3797474409912 has 128 divisors (see below), whose sum is σ = 9762353740800. Its totient is φ = 1230516638208.

The previous prime is 3797474409853. The next prime is 3797474409919. The reversal of 3797474409912 is 2199044747973.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3797474409919) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 291277858 + ... + 291290894.

It is an arithmetic number, because the mean of its divisors is an integer number (76268388600).

Almost surely, 2^{3797474409912} is an apocalyptic number.

It is an amenable number.

3797474409912 is an abundant number, since it is smaller than the sum of its proper divisors (5964879330888).

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

3797474409912 is a wasteful number, since it uses less digits than its factorization.

3797474409912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15485 (or 15481 counting only the distinct ones).

The product of its (nonzero) digits is 96018048, while the sum is 66.

The spelling of 3797474409912 in words is "three trillion, seven hundred ninety-seven billion, four hundred seventy-four million, four hundred nine thousand, nine hundred twelve".