7342705636 has 24 divisors (see below), whose sum is σ = 14687286656. Its totient is φ = 3146472000.

The previous prime is 7342705631. The next prime is 7342705661. The reversal of 7342705636 is 6365072437.

It is a junction number, because it is equal to n+sod(n) for n = 7342705592 and 7342705601.

It is not an unprimeable number, because it can be changed into a prime (7342705631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 339136 + ... + 360136.

Almost surely, 2^7342705636 is an apocalyptic number.

It is an amenable number.

7342705636 is an abundant number, since it is smaller than the sum of its proper divisors (7344581020).

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

7342705636 is a wasteful number, since it uses less digits than its factorization.

7342705636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33499 (or 33497 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 43.

The square root of 7342705636 is about 85689.5888425193. The cubic root of 7342705636 is about 1943.6528791526.

The spelling of 7342705636 in words is "seven billion, three hundred forty-two million, seven hundred five thousand, six hundred thirty-six".