49340620523 has 2 divisors, whose sum is σ = 49340620524. Its totient is φ = 49340620522.

The previous prime is 49340620519. The next prime is 49340620541. The reversal of 49340620523 is 32502604394.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49340620523 - 2² = 49340620519 is a prime.

It is not a weakly prime, because it can be changed into another prime (49340620423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24670310261 + 24670310262.

It is an arithmetic number, because the mean of its divisors is an integer number (24670310262).

Almost surely, 2^49340620523 is an apocalyptic number.

49340620523 is a deficient number, since it is larger than the sum of its proper divisors (1).

49340620523 is an equidigital number, since it uses as much as digits as its factorization.

49340620523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 38.

The spelling of 49340620523 in words is "forty-nine billion, three hundred forty million, six hundred twenty thousand, five hundred twenty-three".