49053462917 has 4 divisors (see below), whose sum is σ = 49054817280. Its totient is φ = 49052108556.

The previous prime is 49053462907. The next prime is 49053462949. The reversal of 49053462917 is 71926435094.

49053462917 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 a cyclic number.

It is not a de Polignac number, because 49053462917 - 2¹² = 49053458821 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 (49053462907) 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, 621317 + ... + 695802.

It is an arithmetic number, because the mean of its divisors is an integer number (12263704320).

Almost surely, 2^49053462917 is an apocalyptic number.

It is an amenable number.

49053462917 is a deficient number, since it is larger than the sum of its proper divisors (1354363).

49053462917 is a wasteful number, since it uses less digits than its factorization.

49053462917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354362.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 49053462917 in words is "forty-nine billion, fifty-three million, four hundred sixty-two thousand, nine hundred seventeen".