469749947708 has 12 divisors (see below), whose sum is σ = 823893285600. Its totient is φ = 234351866112.

The previous prime is 469749947707. The next prime is 469749947731. The reversal of 469749947708 is 807749947964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469749947701) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130774916 + ... + 130778507.

It is an arithmetic number, because the mean of its divisors is an integer number (68657773800).

Almost surely, 2^469749947708 is an apocalyptic number.

It is an amenable number.

469749947708 is a deficient number, since it is larger than the sum of its proper divisors (354143337892).

469749947708 is a wasteful number, since it uses less digits than its factorization.

469749947708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261553876 (or 261553874 counting only the distinct ones).

The product of its (nonzero) digits is 768144384, while the sum is 74.

The spelling of 469749947708 in words is "four hundred sixty-nine billion, seven hundred forty-nine million, nine hundred forty-seven thousand, seven hundred eight".