49769058757 has 4 divisors (see below), whose sum is σ = 54293518656. Its totient is φ = 45244598860.

The previous prime is 49769058751. The next prime is 49769058763. The reversal of 49769058757 is 75785096794.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (49769058751) and next prime (49769058763).

It is a cyclic number.

It is not a de Polignac number, because 49769058757 - 2¹⁵ = 49769025989 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 49769058692 and 49769058701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49769058751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2262229933 + ... + 2262229954.

It is an arithmetic number, because the mean of its divisors is an integer number (13573379664).

Almost surely, 2^49769058757 is an apocalyptic number.

It is an amenable number.

49769058757 is a deficient number, since it is larger than the sum of its proper divisors (4524459899).

49769058757 is a wasteful number, since it uses less digits than its factorization.

49769058757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4524459898.

The product of its (nonzero) digits is 133358400, while the sum is 67.

The spelling of 49769058757 in words is "forty-nine billion, seven hundred sixty-nine million, fifty-eight thousand, seven hundred fifty-seven".