49031012995 has 16 divisors (see below), whose sum is σ = 62329639968. Its totient is φ = 36898854400.

The previous prime is 49031012971. The next prime is 49031013013. The reversal of 49031012995 is 59921013094.

It is not a de Polignac number, because 49031012995 - 2¹¹ = 49031010947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25320 + ... + 314170.

It is an arithmetic number, because the mean of its divisors is an integer number (3895602498).

Almost surely, 2^49031012995 is an apocalyptic number.

49031012995 is a deficient number, since it is larger than the sum of its proper divisors (13298626973).

49031012995 is a wasteful number, since it uses less digits than its factorization.

49031012995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290870.

The product of its (nonzero) digits is 87480, while the sum is 43.

It can be divided in two parts, 490310 and 12995, that added together give a palindrome (503305).

The spelling of 49031012995 in words is "forty-nine billion, thirty-one million, twelve thousand, nine hundred ninety-five".