49544958914969 has 16 divisors (see below), whose sum is σ = 58244439200640. Its totient is φ = 41267661356160.

The previous prime is 49544958914947. The next prime is 49544958915007. The reversal of 49544958914969 is 96941985944594.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49544958914969 is a prime.

It is a super-2 number, since 2×49544958914969² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49544958914669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 698942564 + ... + 699013445.

It is an arithmetic number, because the mean of its divisors is an integer number (3640277450040).

Almost surely, 2^{49544958914969} is an apocalyptic number.

It is an amenable number.

49544958914969 is a deficient number, since it is larger than the sum of its proper divisors (8699480285671).

49544958914969 is a wasteful number, since it uses less digits than its factorization.

49544958914969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1397956160.

The product of its digits is 18139852800, while the sum is 86.

The spelling of 49544958914969 in words is "forty-nine trillion, five hundred forty-four billion, nine hundred fifty-eight million, nine hundred fourteen thousand, nine hundred sixty-nine".