469767493540 has 48 divisors (see below), whose sum is σ = 989062945920. Its totient is φ = 187421299200.

The previous prime is 469767493493. The next prime is 469767493553. The reversal of 469767493540 is 45394767964.

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, 53263251 + ... + 53272069.

It is an arithmetic number, because the mean of its divisors is an integer number (20605478040).

Almost surely, 2^469767493540 is an apocalyptic number.

It is an amenable number.

469767493540 is an abundant number, since it is smaller than the sum of its proper divisors (519295452380).

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

469767493540 is a wasteful number, since it uses less digits than its factorization.

469767493540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15412 (or 15410 counting only the distinct ones).

The product of its (nonzero) digits is 137168640, while the sum is 64.

It can be divided in two parts, 46976 and 7493540, that added together give a square (7540516 = 2746²).

The spelling of 469767493540 in words is "four hundred sixty-nine billion, seven hundred sixty-seven million, four hundred ninety-three thousand, five hundred forty".