1039036900464 has 240 divisors, whose sum is σ = 3163136296320. Its totient is φ = 317309529600.

The previous prime is 1039036900463. The next prime is 1039036900469. The reversal of 1039036900464 is 4640096309301.

1039036900464 is a `hidden beast` number, since 10 + 3 + 90 + 3 + 6 + 90 + 0 + 464 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1039036900463) 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, 11838727 + ... + 11926169.

It is an arithmetic number, because the mean of its divisors is an integer number (13179734568).

Almost surely, 2^{1039036900464} 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 1039036900464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1581568148160).

1039036900464 is an abundant number, since it is smaller than the sum of its proper divisors (2124099395856).

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

1039036900464 is a wasteful number, since it uses less digits than its factorization.

1039036900464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87620 (or 87611 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 45.

The spelling of 1039036900464 in words is "one trillion, thirty-nine billion, thirty-six million, nine hundred thousand, four hundred sixty-four".