9342672864 has 576 divisors, whose sum is σ = 32862993408. Its totient is φ = 2262712320.

The previous prime is 9342672853. The next prime is 9342672907. The reversal of 9342672864 is 4682762439.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 252504654 + ... + 252504690.

It is an arithmetic number, because the mean of its divisors is an integer number (57053808).

Almost surely, 2^9342672864 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 9342672864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16431496704).

9342672864 is an abundant number, since it is smaller than the sum of its proper divisors (23520320544).

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

9342672864 is a wasteful number, since it uses less digits than its factorization.

9342672864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 120 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 51.

The square root of 9342672864 is about 96657.5028851873. The cubic root of 9342672864 is about 2106.1552488390.

The spelling of 9342672864 in words is "nine billion, three hundred forty-two million, six hundred seventy-two thousand, eight hundred sixty-four".