49226391023 has 2 divisors, whose sum is σ = 49226391024. Its totient is φ = 49226391022.

The previous prime is 49226390989. The next prime is 49226391029. The reversal of 49226391023 is 32019362294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49226391023 - 2¹⁰ = 49226389999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49226391029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24613195511 + 24613195512.

It is an arithmetic number, because the mean of its divisors is an integer number (24613195512).

Almost surely, 2^49226391023 is an apocalyptic number.

49226391023 is a deficient number, since it is larger than the sum of its proper divisors (1).

49226391023 is an equidigital number, since it uses as much as digits as its factorization.

49226391023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 49226391023 in words is "forty-nine billion, two hundred twenty-six million, three hundred ninety-one thousand, twenty-three".