1037226328320 has 864 divisors, whose sum is σ = 4141134450432. Its totient is φ = 215457988608.

The previous prime is 1037226328283. The next prime is 1037226328339. The reversal of 1037226328320 is 238236227301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1862165482 + ... + 1862166038.

It is an arithmetic number, because the mean of its divisors is an integer number (4792979688).

Almost surely, 2^{1037226328320} is an apocalyptic number.

1037226328320 is a gapful number since it is divisible by the number (10) 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 1037226328320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2070567225216).

1037226328320 is an abundant number, since it is smaller than the sum of its proper divisors (3103908122112).

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

1037226328320 is an equidigital number, since it uses as much as digits as its factorization.

1037226328320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747 (or 660 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 39.

The spelling of 1037226328320 in words is "one trillion, thirty-seven billion, two hundred twenty-six million, three hundred twenty-eight thousand, three hundred twenty".