49307900119 has 2 divisors, whose sum is σ = 49307900120. Its totient is φ = 49307900118.

The previous prime is 49307900111. The next prime is 49307900123. The reversal of 49307900119 is 91100970394.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49307900119 - 2³ = 49307900111 is a prime.

It is a super-2 number, since 2×49307900119² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49307900111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24653950059 + 24653950060.

It is an arithmetic number, because the mean of its divisors is an integer number (24653950060).

Almost surely, 2^49307900119 is an apocalyptic number.

49307900119 is a deficient number, since it is larger than the sum of its proper divisors (1).

49307900119 is an equidigital number, since it uses as much as digits as its factorization.

49307900119 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61236, while the sum is 43.

The spelling of 49307900119 in words is "forty-nine billion, three hundred seven million, nine hundred thousand, one hundred nineteen".