7709673342 has 32 divisors (see below), whose sum is σ = 17713435392. Its totient is φ = 2191348224.

The previous prime is 7709673337. The next prime is 7709673343. The reversal of 7709673342 is 2433769077.

It is a happy number.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 7709673291 and 7709673300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7709673343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 467448 + ... + 483659.

It is an arithmetic number, because the mean of its divisors is an integer number (553544856).

Almost surely, 2^7709673342 is an apocalyptic number.

7709673342 is an abundant number, since it is smaller than the sum of its proper divisors (10003762050).

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

7709673342 is a wasteful number, since it uses less digits than its factorization.

7709673342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951312.

The product of its (nonzero) digits is 1333584, while the sum is 48.

The square root of 7709673342 is about 87804.7455551236. The cubic root of 7709673342 is about 1975.5073923193.

The spelling of 7709673342 in words is "seven billion, seven hundred nine million, six hundred seventy-three thousand, three hundred forty-two".