7704742350 has 24 divisors (see below), whose sum is σ = 19107761400. Its totient is φ = 2054597920.

The previous prime is 7704742321. The next prime is 7704742351. The reversal of 7704742350 is 532474077.

7704742350 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 7704742299 and 7704742308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7704742351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25682325 + ... + 25682624.

It is an arithmetic number, because the mean of its divisors is an integer number (796156725).

Almost surely, 2^7704742350 is an apocalyptic number.

7704742350 is an abundant number, since it is smaller than the sum of its proper divisors (11403019050).

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

7704742350 is a wasteful number, since it uses less digits than its factorization.

7704742350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51364964 (or 51364959 counting only the distinct ones).

The product of its (nonzero) digits is 164640, while the sum is 39.

The square root of 7704742350 is about 87776.6617615411. The cubic root of 7704742350 is about 1975.0861341487.

The spelling of 7704742350 in words is "seven billion, seven hundred four million, seven hundred forty-two thousand, three hundred fifty".