3877914040038 has 24 divisors (see below), whose sum is σ = 8403794442576. Its totient is φ = 1292384574000.

The previous prime is 3877914040037. The next prime is 3877914040057. The reversal of 3877914040038 is 8300404197783.

3877914040038 is a `hidden beast` number, since 3 + 87 + 7 + 91 + 40 + 400 + 38 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3877914040037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21025578 + ... + 21209213.

It is an arithmetic number, because the mean of its divisors is an integer number (350158101774).

Almost surely, 2^{3877914040038} is an apocalyptic number.

3877914040038 is an abundant number, since it is smaller than the sum of its proper divisors (4525880402538).

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

3877914040038 is a wasteful number, since it uses less digits than its factorization.

3877914040038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42239900 (or 42239897 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The spelling of 3877914040038 in words is "three trillion, eight hundred seventy-seven billion, nine hundred fourteen million, forty thousand, thirty-eight".