46540424239 has 2 divisors, whose sum is σ = 46540424240. Its totient is φ = 46540424238.

The previous prime is 46540424219. The next prime is 46540424251. The reversal of 46540424239 is 93242404564.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46540424239 - 2⁷ = 46540424111 is a prime.

It is a super-2 number, since 2×46540424239² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46540424195 and 46540424204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46540424219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23270212119 + 23270212120.

It is an arithmetic number, because the mean of its divisors is an integer number (23270212120).

Almost surely, 2^46540424239 is an apocalyptic number.

46540424239 is a deficient number, since it is larger than the sum of its proper divisors (1).

46540424239 is an equidigital number, since it uses as much as digits as its factorization.

46540424239 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 829440, while the sum is 43.

The spelling of 46540424239 in words is "forty-six billion, five hundred forty million, four hundred twenty-four thousand, two hundred thirty-nine".