1042867207797 has 8 divisors (see below), whose sum is σ = 1390494845856. Its totient is φ = 695242187472.

The previous prime is 1042867207709. The next prime is 1042867207831. The reversal of 1042867207797 is 7977027682401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1042867207797 - 2⁸ = 1042867207541 is a prime.

It is a super-2 number, since 2×1042867207797² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 1042867207797.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042867207097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 642063 + ... + 1580499.

It is an arithmetic number, because the mean of its divisors is an integer number (173811855732).

Almost surely, 2^{1042867207797} is an apocalyptic number.

It is an amenable number.

1042867207797 is a deficient number, since it is larger than the sum of its proper divisors (347627638059).

1042867207797 is an equidigital number, since it uses as much as digits as its factorization.

1042867207797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1308867.

The product of its (nonzero) digits is 16595712, while the sum is 60.

The spelling of 1042867207797 in words is "one trillion, forty-two billion, eight hundred sixty-seven million, two hundred seven thousand, seven hundred ninety-seven".