4650381507884 has 24 divisors (see below), whose sum is σ = 9391061691648. Its totient is φ = 1973670930000.

The previous prime is 4650381507883. The next prime is 4650381507973. The reversal of 4650381507884 is 4887051830564.

It is not an unprimeable number, because it can be changed into a prime (4650381507881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 806235242 + ... + 806241009.

It is an arithmetic number, because the mean of its divisors is an integer number (391294237152).

Almost surely, 2^{4650381507884} is an apocalyptic number.

It is an amenable number.

4650381507884 is an abundant number, since it is smaller than the sum of its proper divisors (4740680183764).

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

4650381507884 is a wasteful number, since it uses less digits than its factorization.

4650381507884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612476365 (or 1612476363 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 59.

The spelling of 4650381507884 in words is "four trillion, six hundred fifty billion, three hundred eighty-one million, five hundred seven thousand, eight hundred eighty-four".