7393204980 has 72 divisors (see below), whose sum is σ = 25629781632. Its totient is φ = 1689875136.

The previous prime is 7393204979. The next prime is 7393204999. The reversal of 7393204980 is 894023937.

It is a happy number.

7393204980 is a `hidden beast` number, since 73 + 93 + 2 + 0 + 498 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2932552 + ... + 2935071.

Almost surely, 2^7393204980 is an apocalyptic number.

7393204980 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

7393204980 is an abundant number, since it is smaller than the sum of its proper divisors (18236576652).

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

7393204980 is a wasteful number, since it uses less digits than its factorization.

7393204980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5867645 (or 5867640 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 7393204980 is about 85983.7483481617. The cubic root of 7393204980 is about 1948.0985172387.

The spelling of 7393204980 in words is "seven billion, three hundred ninety-three million, two hundred four thousand, nine hundred eighty".