7632745740420 has 48 divisors (see below), whose sum is σ = 22108642839360. Its totient is φ = 1965212695936.

The previous prime is 7632745740379. The next prime is 7632745740479. The reversal of 7632745740420 is 240475472367.

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, 2193316002 + ... + 2193319481.

It is an arithmetic number, because the mean of its divisors is an integer number (460596725820).

Almost surely, 2^{7632745740420} is an apocalyptic number.

It is an amenable number.

7632745740420 is an abundant number, since it is smaller than the sum of its proper divisors (14475897098940).

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

7632745740420 is a wasteful number, since it uses less digits than its factorization.

7632745740420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4386635524 (or 4386635522 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 51.

The spelling of 7632745740420 in words is "seven trillion, six hundred thirty-two billion, seven hundred forty-five million, seven hundred forty thousand, four hundred twenty".