6912794463428 has 96 divisors (see below), whose sum is σ = 14430149099520. Its totient is φ = 2835302382720.

The previous prime is 6912794463427. The next prime is 6912794463479. The reversal of 6912794463428 is 8243644972196.

It is a super-2 number, since 2×6912794463428² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6912794463427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49412225 + ... + 49551927.

It is an arithmetic number, because the mean of its divisors is an integer number (150314053120).

Almost surely, 2^{6912794463428} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6912794463428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7215074549760).

6912794463428 is an abundant number, since it is smaller than the sum of its proper divisors (7517354636092).

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

6912794463428 is a wasteful number, since it uses less digits than its factorization.

6912794463428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140377 (or 140375 counting only the distinct ones).

The product of its digits is 125411328, while the sum is 65.

The spelling of 6912794463428 in words is "six trillion, nine hundred twelve billion, seven hundred ninety-four million, four hundred sixty-three thousand, four hundred twenty-eight".