49996596379 has 2 divisors, whose sum is σ = 49996596380. Its totient is φ = 49996596378.

The previous prime is 49996596341. The next prime is 49996596407. The reversal of 49996596379 is 97369569994.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49996596379 is a prime.

It is not a weakly prime, because it can be changed into another prime (49996590379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24998298189 + 24998298190.

It is an arithmetic number, because the mean of its divisors is an integer number (24998298190).

Almost surely, 2^49996596379 is an apocalyptic number.

49996596379 is a deficient number, since it is larger than the sum of its proper divisors (1).

49996596379 is an equidigital number, since it uses as much as digits as its factorization.

49996596379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 892820880, while the sum is 76.

The spelling of 49996596379 in words is "forty-nine billion, nine hundred ninety-six million, five hundred ninety-six thousand, three hundred seventy-nine".