469950363240 has 64 divisors (see below), whose sum is σ = 1425692145600. Its totient is φ = 123912003072.

The previous prime is 469950363203. The next prime is 469950363287. The reversal of 469950363240 is 42363059964.

It is a happy number.

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, 21990742 + ... + 22012101.

It is an arithmetic number, because the mean of its divisors is an integer number (22276439775).

Almost surely, 2^469950363240 is an apocalyptic number.

469950363240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

469950363240 is an abundant number, since it is smaller than the sum of its proper divisors (955741782360).

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

469950363240 is a wasteful number, since it uses less digits than its factorization.

469950363240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44002946 (or 44002942 counting only the distinct ones).

The product of its (nonzero) digits is 4199040, while the sum is 51.

The spelling of 469950363240 in words is "four hundred sixty-nine billion, nine hundred fifty million, three hundred sixty-three thousand, two hundred forty".