400201114244100 has 144 divisors (see below), whose sum is σ = 1270513657046592. Its totient is φ = 96652344522240.

The previous prime is 400201114244053. The next prime is 400201114244167. The reversal of 400201114244100 is 1442411102004.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 967865662 + ... + 968279061.

It is an arithmetic number, because the mean of its divisors is an integer number (8823011507268).

Almost surely, 2^{400201114244100} is an apocalyptic number.

It is an amenable number.

400201114244100 is an abundant number, since it is smaller than the sum of its proper divisors (870312542802492).

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

400201114244100 is a wasteful number, since it uses less digits than its factorization.

400201114244100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1936144806 (or 1936144799 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 400201114244100 its reverse (1442411102004), we get a palindrome (401643525346104).

The spelling of 400201114244100 in words is "four hundred trillion, two hundred one billion, one hundred fourteen million, two hundred forty-four thousand, one hundred".