7421302225116 has 72 divisors (see below), whose sum is σ = 20338020830400. Its totient is φ = 2268152233344.

The previous prime is 7421302225109. The next prime is 7421302225133. The reversal of 7421302225116 is 6115222031247.

7421302225116 is a `hidden beast` number, since 7 + 4 + 2 + 130 + 2 + 2 + 2 + 511 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53143300 + ... + 53282763.

Almost surely, 2^{7421302225116} is an apocalyptic number.

It is an amenable number.

7421302225116 is an abundant number, since it is smaller than the sum of its proper divisors (12916718605284).

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

7421302225116 is a wasteful number, since it uses less digits than its factorization.

7421302225116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106426235 (or 106426230 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 7421302225116 in words is "seven trillion, four hundred twenty-one billion, three hundred two million, two hundred twenty-five thousand, one hundred sixteen".