6930425412 has 72 divisors (see below), whose sum is σ = 18705470784. Its totient is φ = 2158301376.

The previous prime is 6930425393. The next prime is 6930425419. The reversal of 6930425412 is 2145240396.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (6930425419) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61723 + ... + 132930.

Almost surely, 2^6930425412 is an apocalyptic number.

It is an amenable number.

6930425412 is an abundant number, since it is smaller than the sum of its proper divisors (11775045372).

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

6930425412 is a wasteful number, since it uses less digits than its factorization.

6930425412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194729 (or 194724 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 6930425412 is about 83249.1766445771. The cubic root of 6930425412 is about 1906.5723831617.

The spelling of 6930425412 in words is "six billion, nine hundred thirty million, four hundred twenty-five thousand, four hundred twelve".