7906345308 has 48 divisors (see below), whose sum is σ = 20517952000. Its totient is φ = 2632874544.

The previous prime is 7906345301. The next prime is 7906345357. The reversal of 7906345308 is 8035436097.

7906345308 is a `hidden beast` number, since 7 + 9 + 0 + 634 + 5 + 3 + 0 + 8 = 666.

It is a super-2 number, since 2×7906345308² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7906345301) 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, 76983 + ... + 147441.

Almost surely, 2^7906345308 is an apocalyptic number.

It is an amenable number.

7906345308 is an abundant number, since it is smaller than the sum of its proper divisors (12611606692).

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

7906345308 is a wasteful number, since it uses less digits than its factorization.

7906345308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71511 (or 71503 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 7906345308 is about 88917.6321547082. The cubic root of 7906345308 is about 1992.1647871370.

The spelling of 7906345308 in words is "seven billion, nine hundred six million, three hundred forty-five thousand, three hundred eight".