920858126496 has 1152 divisors, whose sum is σ = 3440283549696. Its totient is φ = 208695951360.

The previous prime is 920858126431. The next prime is 920858126519. The reversal of 920858126496 is 694621858029.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2404329121 + ... + 2404329503.

It is an arithmetic number, because the mean of its divisors is an integer number (2986357248).

Almost surely, 2^920858126496 is an apocalyptic number.

920858126496 is a gapful number since it is divisible by the number (96) 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 920858126496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1720141774848).

920858126496 is an abundant number, since it is smaller than the sum of its proper divisors (2519425423200).

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

920858126496 is a wasteful number, since it uses less digits than its factorization.

920858126496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522 (or 495 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 60.

The spelling of 920858126496 in words is "nine hundred twenty billion, eight hundred fifty-eight million, one hundred twenty-six thousand, four hundred ninety-six".