3807136838112 has 48 divisors (see below), whose sum is σ = 10032620390352. Its totient is φ = 1264107683840.

The previous prime is 3807136838077. The next prime is 3807136838117. The reversal of 3807136838112 is 2118386317083.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3807136838117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77130339 + ... + 77179682.

It is an arithmetic number, because the mean of its divisors is an integer number (209012924799).

Almost surely, 2^{3807136838112} is an apocalyptic number.

3807136838112 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3807136838112 is an abundant number, since it is smaller than the sum of its proper divisors (6225483552240).

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

3807136838112 is a wasteful number, since it uses less digits than its factorization.

3807136838112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154310291 (or 154310283 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 51.

The spelling of 3807136838112 in words is "three trillion, eight hundred seven billion, one hundred thirty-six million, eight hundred thirty-eight thousand, one hundred twelve".