400101050614164 has 24 divisors (see below), whose sum is σ = 933570606138240. Its totient is φ = 133366804294464.

The previous prime is 400101050614051. The next prime is 400101050614169. The reversal of 400101050614164 is 461416050101004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400101050614169) 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, 18635004 + ... + 33874259.

It is an arithmetic number, because the mean of its divisors is an integer number (38898775255760).

Almost surely, 2^{400101050614164} is an apocalyptic number.

It is an amenable number.

400101050614164 is an abundant number, since it is smaller than the sum of its proper divisors (533469555524076).

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

400101050614164 is a wasteful number, since it uses less digits than its factorization.

400101050614164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53144239 (or 53144237 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 400101050614164 in words is "four hundred trillion, one hundred one billion, fifty million, six hundred fourteen thousand, one hundred sixty-four".