400044140122314 has 32 divisors (see below), whose sum is σ = 810259701120000. Its totient is φ = 131652992066544.

The previous prime is 400044140122241. The next prime is 400044140122343. The reversal of 400044140122314 is 413221041440004.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13974664 + ... + 31549635.

It is an arithmetic number, because the mean of its divisors is an integer number (25320615660000).

Almost surely, 2^{400044140122314} is an apocalyptic number.

400044140122314 is an abundant number, since it is smaller than the sum of its proper divisors (410215560997686).

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

400044140122314 is a wasteful number, since it uses less digits than its factorization.

400044140122314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45542922.

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 400044140122314 its reverse (413221041440004), we get a palindrome (813265181562318).

The spelling of 400044140122314 in words is "four hundred trillion, forty-four billion, one hundred forty million, one hundred twenty-two thousand, three hundred fourteen".