49160010749 has 2 divisors, whose sum is σ = 49160010750. Its totient is φ = 49160010748.

The previous prime is 49160010721. The next prime is 49160010787. The reversal of 49160010749 is 94701006194.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48472627225 + 687383524 = 220165^2 + 26218^2 .

It is a cyclic number.

It is not a de Polignac number, because 49160010749 - 2¹² = 49160006653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49160010799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24580005374 + 24580005375.

It is an arithmetic number, because the mean of its divisors is an integer number (24580005375).

Almost surely, 2^49160010749 is an apocalyptic number.

It is an amenable number.

49160010749 is a deficient number, since it is larger than the sum of its proper divisors (1).

49160010749 is an equidigital number, since it uses as much as digits as its factorization.

49160010749 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 49160010749 in words is "forty-nine billion, one hundred sixty million, ten thousand, seven hundred forty-nine".