1000420588799 has 8 divisors (see below), whose sum is σ = 1001490311808. Its totient is φ = 999351419040.

The previous prime is 1000420588729. The next prime is 1000420588801. The reversal of 1000420588799 is 9978850240001.

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

It is a cyclic number.

It is not a de Polignac number, because 1000420588799 - 2⁸ = 1000420588543 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1000420588799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000420588709) 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, 3531989 + ... + 3804705.

It is an arithmetic number, because the mean of its divisors is an integer number (125186288976).

Almost surely, 2^{1000420588799} is an apocalyptic number.

1000420588799 is a deficient number, since it is larger than the sum of its proper divisors (1069723009).

1000420588799 is a wasteful number, since it uses less digits than its factorization.

1000420588799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276625.

The product of its (nonzero) digits is 1451520, while the sum is 53.

The spelling of 1000420588799 in words is "one trillion, four hundred twenty million, five hundred eighty-eight thousand, seven hundred ninety-nine".