49004466508290 has 32 divisors (see below), whose sum is σ = 117617506232256. Its totient is φ = 13067103667520.

The previous prime is 49004466508259. The next prime is 49004466508297. The reversal of 49004466508290 is 9280566440094.

It is a self number, because there is not a number n which added to its sum of digits gives 49004466508290.

It is not an unprimeable number, because it can be changed into a prime (49004466508297) 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, 46600596 + ... + 47640575.

It is an arithmetic number, because the mean of its divisors is an integer number (3675547069758).

Almost surely, 2^{49004466508290} is an apocalyptic number.

49004466508290 is an abundant number, since it is smaller than the sum of its proper divisors (68613039723966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49004466508290 is a wasteful number, since it uses less digits than its factorization.

49004466508290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94258514.

The product of its (nonzero) digits is 14929920, while the sum is 57.

The spelling of 49004466508290 in words is "forty-nine trillion, four billion, four hundred sixty-six million, five hundred eight thousand, two hundred ninety".