7401232080 has 120 divisors (see below), whose sum is σ = 27115452000. Its totient is φ = 1794236160.

The previous prime is 7401232073. The next prime is 7401232103. The reversal of 7401232080 is 802321047.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×7401232080² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 459330 + ... + 475169.

It is an arithmetic number, because the mean of its divisors is an integer number (225962100).

Almost surely, 2^7401232080 is an apocalyptic number.

It is an amenable number.

7401232080 is an abundant number, since it is smaller than the sum of its proper divisors (19714219920).

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

7401232080 is a wasteful number, since it uses less digits than its factorization.

7401232080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934529 (or 934520 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 7401232080 is about 86030.4136919032. The cubic root of 7401232080 is about 1948.8033051988.

The spelling of 7401232080 in words is "seven billion, four hundred one million, two hundred thirty-two thousand, eighty".