7964924016 has 80 divisors (see below), whose sum is σ = 23542207488. Its totient is φ = 2273107200.

The previous prime is 7964924003. The next prime is 7964924041. The reversal of 7964924016 is 6104294697.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293086 + ... + 319106.

Almost surely, 2^7964924016 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 7964924016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11771103744).

7964924016 is an abundant number, since it is smaller than the sum of its proper divisors (15577283472).

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

7964924016 is a wasteful number, since it uses less digits than its factorization.

7964924016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26950 (or 26944 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 7964924016 is about 89246.4229871427. The cubic root of 7964924016 is about 1997.0727189364.

The spelling of 7964924016 in words is "seven billion, nine hundred sixty-four million, nine hundred twenty-four thousand, sixteen".