49115734971963 has 16 divisors (see below), whose sum is σ = 72148406372352. Its totient is φ = 29472388220000.

The previous prime is 49115734971913. The next prime is 49115734971983. The reversal of 49115734971963 is 36917943751194.

It is not a de Polignac number, because 49115734971963 - 2⁹ = 49115734971451 is a prime.

It is a super-2 number, since 2×49115734971963² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49115734971913) 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, 7368093723 + ... + 7368100388.

It is an arithmetic number, because the mean of its divisors is an integer number (4509275398272).

Almost surely, 2^{49115734971963} is an apocalyptic number.

49115734971963 is a deficient number, since it is larger than the sum of its proper divisors (23032671400389).

49115734971963 is a wasteful number, since it uses less digits than its factorization.

49115734971963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14736194226.

The product of its digits is 154314720, while the sum is 69.

The spelling of 49115734971963 in words is "forty-nine trillion, one hundred fifteen billion, seven hundred thirty-four million, nine hundred seventy-one thousand, nine hundred sixty-three".