7413467840 has 112 divisors (see below), whose sum is σ = 17983321920. Its totient is φ = 2910351360.

The previous prime is 7413467819. The next prime is 7413467869. The reversal of 7413467840 is 487643147.

It is a junction number, because it is equal to n+sod(n) for n = 7413467791 and 7413467800.

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, 6111074 + ... + 6112286.

Almost surely, 2^7413467840 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 7413467840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8991660960).

7413467840 is an abundant number, since it is smaller than the sum of its proper divisors (10569854080).

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

7413467840 is a wasteful number, since it uses less digits than its factorization.

7413467840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1570 (or 1560 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 44.

The square root of 7413467840 is about 86101.4973156681. The cubic root of 7413467840 is about 1949.8766382622.

The spelling of 7413467840 in words is "seven billion, four hundred thirteen million, four hundred sixty-seven thousand, eight hundred forty".