8342125045824 has 112 divisors (see below), whose sum is σ = 22251000545408. Its totient is φ = 2758202523648.

The previous prime is 8342125045819. The next prime is 8342125045883. The reversal of 8342125045824 is 4285405212438.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 17153277 + ... + 17632899.

Almost surely, 2^{8342125045824} 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 8342125045824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11125500272704).

8342125045824 is an abundant number, since it is smaller than the sum of its proper divisors (13908875499584).

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

8342125045824 is a wasteful number, since it uses less digits than its factorization.

8342125045824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480372 (or 480362 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 48.

The spelling of 8342125045824 in words is "eight trillion, three hundred forty-two billion, one hundred twenty-five million, forty-five thousand, eight hundred twenty-four".