400522512114 has 24 divisors (see below), whose sum is σ = 880750999440. Its totient is φ = 131514854328.

The previous prime is 400522512109. The next prime is 400522512121. The reversal of 400522512114 is 411215225004.

It is a happy number.

400522512114 is a `hidden beast` number, since 4 + 0 + 0 + 522 + 5 + 121 + 14 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166052904 + ... + 166055315.

It is an arithmetic number, because the mean of its divisors is an integer number (36697958310).

Almost surely, 2^400522512114 is an apocalyptic number.

400522512114 is an abundant number, since it is smaller than the sum of its proper divisors (480228487326).

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

400522512114 is a wasteful number, since it uses less digits than its factorization.

400522512114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332108294 (or 332108291 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 400522512114 its reverse (411215225004), we get a palindrome (811737737118).

The spelling of 400522512114 in words is "four hundred billion, five hundred twenty-two million, five hundred twelve thousand, one hundred fourteen".