403614530457139 has 2 divisors, whose sum is σ = 403614530457140. Its totient is φ = 403614530457138.

The previous prime is 403614530457113. The next prime is 403614530457157. The reversal of 403614530457139 is 931754035416304.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 403614530457139 - 2³¹ = 403612382973491 is a prime.

It is a super-2 number, since 2×403614530457139² (a number of 30 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 403614530457139.

It is not a weakly prime, because it can be changed into another prime (403614530457739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 201807265228569 + 201807265228570.

It is an arithmetic number, because the mean of its divisors is an integer number (201807265228570).

Almost surely, 2^{403614530457139} is an apocalyptic number.

403614530457139 is a deficient number, since it is larger than the sum of its proper divisors (1).

403614530457139 is an equidigital number, since it uses as much as digits as its factorization.

403614530457139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16329600, while the sum is 55.

The spelling of 403614530457139 in words is "four hundred three trillion, six hundred fourteen billion, five hundred thirty million, four hundred fifty-seven thousand, one hundred thirty-nine".