49402296523 has 2 divisors, whose sum is σ = 49402296524. Its totient is φ = 49402296522.

The previous prime is 49402296479. The next prime is 49402296529. The reversal of 49402296523 is 32569220494.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49402296523 is a prime.

It is not a weakly prime, because it can be changed into another prime (49402296529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24701148261 + 24701148262.

It is an arithmetic number, because the mean of its divisors is an integer number (24701148262).

Almost surely, 2^49402296523 is an apocalyptic number.

49402296523 is a deficient number, since it is larger than the sum of its proper divisors (1).

49402296523 is an equidigital number, since it uses as much as digits as its factorization.

49402296523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 933120, while the sum is 46.

The spelling of 49402296523 in words is "forty-nine billion, four hundred two million, two hundred ninety-six thousand, five hundred twenty-three".