1040850044997 has 48 divisors (see below), whose sum is σ = 1625281839360. Its totient is φ = 590757777792.

The previous prime is 1040850044981. The next prime is 1040850044999. The reversal of 1040850044997 is 7994400580401.

It is not a de Polignac number, because 1040850044997 - 2⁴ = 1040850044981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040850044999) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 74515108 + ... + 74529074.

It is an arithmetic number, because the mean of its divisors is an integer number (33860038320).

Almost surely, 2^{1040850044997} is an apocalyptic number.

It is an amenable number.

1040850044997 is a deficient number, since it is larger than the sum of its proper divisors (584431794363).

1040850044997 is a wasteful number, since it uses less digits than its factorization.

1040850044997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17370 (or 17363 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The spelling of 1040850044997 in words is "one trillion, forty billion, eight hundred fifty million, forty-four thousand, nine hundred ninety-seven".