73683158276868 has 48 divisors (see below), whose sum is σ = 196547731121280. Its totient is φ = 21045976395264.

The previous prime is 73683158276843. The next prime is 73683158276881. The reversal of 73683158276868 is 86867285138637.

It is a junction number, because it is equal to n+sod(n) for n = 73683158276793 and 73683158276802.

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, 132106323 + ... + 132662906.

It is an arithmetic number, because the mean of its divisors is an integer number (4094744398360).

Almost surely, 2^{73683158276868} is an apocalyptic number.

It is an amenable number.

73683158276868 is an abundant number, since it is smaller than the sum of its proper divisors (122864572844412).

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

73683158276868 is a wasteful number, since it uses less digits than its factorization.

73683158276868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 264772556 (or 264772554 counting only the distinct ones).

The product of its digits is 3901685760, while the sum is 78.

The spelling of 73683158276868 in words is "seventy-three trillion, six hundred eighty-three billion, one hundred fifty-eight million, two hundred seventy-six thousand, eight hundred sixty-eight".