80425331118720 has 1024 divisors, whose sum is σ = 338040501120000. Its totient is φ = 17688809963520.

The previous prime is 80425331118701. The next prime is 80425331118739. The reversal of 80425331118720 is 2781113352408.

80425331118720 is a `hidden beast` number, since 8 + 0 + 4 + 2 + 533 + 1 + 11 + 87 + 20 = 666.

It is an interprime number because it is at equal distance from previous prime (80425331118701) and next prime (80425331118739).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 361922206 + ... + 362144354.

It is an arithmetic number, because the mean of its divisors is an integer number (330117676875).

Almost surely, 2^{80425331118720} is an apocalyptic number.

80425331118720 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80425331118720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169020250560000).

80425331118720 is an abundant number, since it is smaller than the sum of its proper divisors (257615170001280).

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

80425331118720 is a wasteful number, since it uses less digits than its factorization.

80425331118720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222298 (or 222280 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The spelling of 80425331118720 in words is "eighty trillion, four hundred twenty-five billion, three hundred thirty-one million, one hundred eighteen thousand, seven hundred twenty".