73814348696 has 64 divisors (see below), whose sum is σ = 152028576000. Its totient is φ = 33320210560.

The previous prime is 73814348683. The next prime is 73814348747. The reversal of 73814348696 is 69684341837.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25113995 + ... + 25116933.

It is an arithmetic number, because the mean of its divisors is an integer number (2375446500).

Almost surely, 2^73814348696 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 73814348696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76014288000).

73814348696 is an abundant number, since it is smaller than the sum of its proper divisors (78214227304).

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

73814348696 is a wasteful number, since it uses less digits than its factorization.

73814348696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4832 (or 4828 counting only the distinct ones).

The product of its digits is 20901888, while the sum is 59.

The spelling of 73814348696 in words is "seventy-three billion, eight hundred fourteen million, three hundred forty-eight thousand, six hundred ninety-six".