7405268080 has 60 divisors (see below), whose sum is σ = 20028238200. Its totient is φ = 2538947712.

The previous prime is 7405268047. The next prime is 7405268083. The reversal of 7405268080 is 808625047.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7405268083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 940630 + ... + 948469.

It is an arithmetic number, because the mean of its divisors is an integer number (333803970).

Almost surely, 2^7405268080 is an apocalyptic number.

7405268080 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7405268080 is an abundant number, since it is smaller than the sum of its proper divisors (12622970120).

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

7405268080 is a wasteful number, since it uses less digits than its factorization.

7405268080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1889126 (or 1889113 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The square root of 7405268080 is about 86053.8673157691. The cubic root of 7405268080 is about 1949.1574778008.

The spelling of 7405268080 in words is "seven billion, four hundred five million, two hundred sixty-eight thousand, eighty".