73823879696 has 80 divisors (see below), whose sum is σ = 171876618240. Its totient is φ = 30046947840.

The previous prime is 73823879693. The next prime is 73823879699. The reversal of 73823879696 is 69697832837.

It is an interprime number because it is at equal distance from previous prime (73823879693) and next prime (73823879699).

It is not an unprimeable number, because it can be changed into a prime (73823879693) 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, 11825 + ... + 384431.

It is an arithmetic number, because the mean of its divisors is an integer number (2148457728).

Almost surely, 2^73823879696 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 73823879696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85938309120).

73823879696 is an abundant number, since it is smaller than the sum of its proper divisors (98052738544).

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

73823879696 is a wasteful number, since it uses less digits than its factorization.

73823879696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372712 (or 372706 counting only the distinct ones).

The product of its digits is 164602368, while the sum is 68.

The spelling of 73823879696 in words is "seventy-three billion, eight hundred twenty-three million, eight hundred seventy-nine thousand, six hundred ninety-six".