1040259376000 has 512 divisors, whose sum is σ = 2977294320000. Its totient is φ = 358052659200.

The previous prime is 1040259375923. The next prime is 1040259376049. The reversal of 1040259376000 is 6739520401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 385422651 + ... + 385425349.

Almost surely, 2^{1040259376000} is an apocalyptic number.

1040259376000 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 1040259376000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1488647160000).

1040259376000 is an abundant number, since it is smaller than the sum of its proper divisors (1937034944000).

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

1040259376000 is a wasteful number, since it uses less digits than its factorization.

1040259376000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2867 (or 2845 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 1040259376000 in words is "one trillion, forty billion, two hundred fifty-nine million, three hundred seventy-six thousand".