1040043013002 has 96 divisors (see below), whose sum is σ = 2679902184960. Its totient is φ = 285325074720.

The previous prime is 1040043012919. The next prime is 1040043013057. The reversal of 1040043013002 is 2003103400401.

1040043013002 is a `hidden beast` number, since 104 + 0 + 0 + 430 + 130 + 0 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1307124 + ... + 1946447.

It is an arithmetic number, because the mean of its divisors is an integer number (27915647760).

Almost surely, 2^{1040043013002} is an apocalyptic number.

1040043013002 is an abundant number, since it is smaller than the sum of its proper divisors (1639859171958).

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

1040043013002 is a wasteful number, since it uses less digits than its factorization.

1040043013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3253688 (or 3253685 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 1040043013002 its reverse (2003103400401), we get a palindrome (3043146413403).

The spelling of 1040043013002 in words is "one trillion, forty billion, forty-three million, thirteen thousand, two".