49299154995 has 16 divisors (see below), whose sum is σ = 78891321600. Its totient is φ = 26288658144.

The previous prime is 49299154987. The next prime is 49299154997. The reversal of 49299154995 is 59945199294.

It is not a de Polignac number, because 49299154995 - 2³ = 49299154987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (49299154997) 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, 166399 + ... + 355368.

It is an arithmetic number, because the mean of its divisors is an integer number (4930707600).

Almost surely, 2^49299154995 is an apocalyptic number.

49299154995 is a deficient number, since it is larger than the sum of its proper divisors (29592166605).

49299154995 is a wasteful number, since it uses less digits than its factorization.

49299154995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528074.

The product of its digits is 47239200, while the sum is 66.

The spelling of 49299154995 in words is "forty-nine billion, two hundred ninety-nine million, one hundred fifty-four thousand, nine hundred ninety-five".