5429707920 has 480 divisors, whose sum is σ = 22748544000. Its totient is φ = 1130029056.

The previous prime is 5429707897. The next prime is 5429707951. The reversal of 5429707920 is 297079245.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5175556 + ... + 5176604.

It is an arithmetic number, because the mean of its divisors is an integer number (47392800).

Almost surely, 2^5429707920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5429707920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11374272000).

5429707920 is an abundant number, since it is smaller than the sum of its proper divisors (17318836080).

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

5429707920 is a wasteful number, since it uses less digits than its factorization.

5429707920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167 (or 1158 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 5429707920 is about 73686.5518259608. The cubic root of 5429707920 is about 1757.6220382036.

The spelling of 5429707920 in words is "five billion, four hundred twenty-nine million, seven hundred seven thousand, nine hundred twenty".