1039199216240 has 40 divisors (see below), whose sum is σ = 2422615829568. Its totient is φ = 414565251840.

The previous prime is 1039199216213. The next prime is 1039199216273. The reversal of 1039199216240 is 426129919301.

1039199216240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×1039199216240² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17383016 + ... + 17442695.

Almost surely, 2^{1039199216240} is an apocalyptic number.

1039199216240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1039199216240 is an abundant number, since it is smaller than the sum of its proper divisors (1383416613328).

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

1039199216240 is a wasteful number, since it uses less digits than its factorization.

1039199216240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34826097 (or 34826091 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 47.

The spelling of 1039199216240 in words is "one trillion, thirty-nine billion, one hundred ninety-nine million, two hundred sixteen thousand, two hundred forty".