80748300283392 has 640 divisors, whose sum is σ = 249284172791808. Its totient is φ = 22751937331200.

The previous prime is 80748300283367. The next prime is 80748300283403. The reversal of 80748300283392 is 29338200384708.

It is a super-2 number, since 2×80748300283392² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 220022616393 + ... + 220022616759.

Almost surely, 2^{80748300283392} 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 80748300283392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124642086395904).

80748300283392 is an abundant number, since it is smaller than the sum of its proper divisors (168535872508416).

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

80748300283392 is a wasteful number, since it uses less digits than its factorization.

80748300283392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230 (or 1214 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 80748300283392 in words is "eighty trillion, seven hundred forty-eight billion, three hundred million, two hundred eighty-three thousand, three hundred ninety-two".