7421151260 has 12 divisors (see below), whose sum is σ = 15584417688. Its totient is φ = 2968460496.

The previous prime is 7421151211. The next prime is 7421151281. The reversal of 7421151260 is 621511247.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185528762 + ... + 185528801.

It is an arithmetic number, because the mean of its divisors is an integer number (1298701474).

Almost surely, 2^7421151260 is an apocalyptic number.

It is an amenable number.

7421151260 is an abundant number, since it is smaller than the sum of its proper divisors (8163266428).

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

7421151260 is a wasteful number, since it uses less digits than its factorization.

7421151260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 371057572 (or 371057570 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 7421151260 is about 86146.1041487077. The cubic root of 7421151260 is about 1950.5500319967.

The spelling of 7421151260 in words is "seven billion, four hundred twenty-one million, one hundred fifty-one thousand, two hundred sixty".