614979275401 has 2 divisors, whose sum is σ = 614979275402. Its totient is φ = 614979275400.

The previous prime is 614979275369. The next prime is 614979275413. The reversal of 614979275401 is 104572979416.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 607098097225 + 7881178176 = 779165^2 + 88776^2 .

It is a cyclic number.

It is not a de Polignac number, because 614979275401 - 2⁵ = 614979275369 is a prime.

It is a super-3 number, since 3×614979275401³ (a number of 36 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (614979875401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 307489637700 + 307489637701.

It is an arithmetic number, because the mean of its divisors is an integer number (307489637701).

Almost surely, 2^614979275401 is an apocalyptic number.

It is an amenable number.

614979275401 is a deficient number, since it is larger than the sum of its proper divisors (1).

614979275401 is an equidigital number, since it uses as much as digits as its factorization.

614979275401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3810240, while the sum is 55.

The spelling of 614979275401 in words is "six hundred fourteen billion, nine hundred seventy-nine million, two hundred seventy-five thousand, four hundred one".