314400000021 has 16 divisors (see below), whose sum is σ = 426148825920. Its totient is φ = 206126824320.

The previous prime is 314400000017. The next prime is 314400000023. The reversal of 314400000021 is 120000004413.

It is not a de Polignac number, because 314400000021 - 2² = 314400000017 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (314400000023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 883801 + ... + 1187393.

It is an arithmetic number, because the mean of its divisors is an integer number (26634301620).

Almost surely, 2^314400000021 is an apocalyptic number.

It is an amenable number.

314400000021 is a deficient number, since it is larger than the sum of its proper divisors (111748825899).

314400000021 is a wasteful number, since it uses less digits than its factorization.

314400000021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309316.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 314400000021 its reverse (120000004413), we get a palindrome (434400004434).

The spelling of 314400000021 in words is "three hundred fourteen billion, four hundred million, twenty-one", and thus it is an aban number.