1080002405724 has 48 divisors (see below), whose sum is σ = 2750992142976. Its totient is φ = 327047848000.

The previous prime is 1080002405707. The next prime is 1080002405749. The reversal of 1080002405724 is 4275042000801.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2627847 + ... + 3010910.

It is an arithmetic number, because the mean of its divisors is an integer number (57312336312).

Almost surely, 2^{1080002405724} is an apocalyptic number.

It is an amenable number.

1080002405724 is an abundant number, since it is smaller than the sum of its proper divisors (1670989737252).

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

1080002405724 is a wasteful number, since it uses less digits than its factorization.

1080002405724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5640226 (or 5640224 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The spelling of 1080002405724 in words is "one trillion, eighty billion, two million, four hundred five thousand, seven hundred twenty-four".