7421287063080 has 64 divisors (see below), whose sum is σ = 24287848574400. Its totient is φ = 1799099893760.

The previous prime is 7421287063049. The next prime is 7421287063103. The reversal of 7421287063080 is 803607821247.

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, 2811092265 + ... + 2811094904.

It is an arithmetic number, because the mean of its divisors is an integer number (379497633975).

Almost surely, 2^{7421287063080} is an apocalyptic number.

It is an amenable number.

7421287063080 is an abundant number, since it is smaller than the sum of its proper divisors (16866561511320).

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

7421287063080 is a wasteful number, since it uses less digits than its factorization.

7421287063080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5622187194 (or 5622187190 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 48.

The spelling of 7421287063080 in words is "seven trillion, four hundred twenty-one billion, two hundred eighty-seven million, sixty-three thousand, eighty".