49245446995 has 16 divisors (see below), whose sum is σ = 59937373440. Its totient is φ = 38834661600.

The previous prime is 49245446963. The next prime is 49245447011. The reversal of 49245446995 is 59964454294.

It is a happy number.

It is not a de Polignac number, because 49245446995 - 2⁵ = 49245446963 is a prime.

It is a super-2 number, since 2×49245446995² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3219676 + ... + 3234934.

It is an arithmetic number, because the mean of its divisors is an integer number (3746085840).

Almost surely, 2^49245446995 is an apocalyptic number.

49245446995 is a deficient number, since it is larger than the sum of its proper divisors (10691926445).

49245446995 is a wasteful number, since it uses less digits than its factorization.

49245446995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24426.

The product of its digits is 55987200, while the sum is 61.

The spelling of 49245446995 in words is "forty-nine billion, two hundred forty-five million, four hundred forty-six thousand, nine hundred ninety-five".