49926579101 has 8 divisors (see below), whose sum is σ = 57592209600. Its totient is φ = 42394264128.

The previous prime is 49926579083. The next prime is 49926579119. The reversal of 49926579101 is 10197562994.

It is an interprime number because it is at equal distance from previous prime (49926579083) and next prime (49926579119).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49926579101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49926579161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33328076 + ... + 33329573.

It is an arithmetic number, because the mean of its divisors is an integer number (7199026200).

Almost surely, 2^49926579101 is an apocalyptic number.

It is an amenable number.

49926579101 is a deficient number, since it is larger than the sum of its proper divisors (7665630499).

49926579101 is a wasteful number, since it uses less digits than its factorization.

49926579101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66657763.

The product of its (nonzero) digits is 1224720, while the sum is 53.

The spelling of 49926579101 in words is "forty-nine billion, nine hundred twenty-six million, five hundred seventy-nine thousand, one hundred one".