1042002303044 has 24 divisors (see below), whose sum is σ = 1919541392160. Its totient is φ = 493563718656.

The previous prime is 1042002303029. The next prime is 1042002303077. The reversal of 1042002303044 is 4403032002401.

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, 2266244 + ... + 2686980.

It is an arithmetic number, because the mean of its divisors is an integer number (79980891340).

Almost surely, 2^{1042002303044} is an apocalyptic number.

It is an amenable number.

1042002303044 is a deficient number, since it is larger than the sum of its proper divisors (877539089116).

1042002303044 is a wasteful number, since it uses less digits than its factorization.

1042002303044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453347 (or 453345 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 1042002303044 its reverse (4403032002401), we get a palindrome (5445034305445).

The spelling of 1042002303044 in words is "one trillion, forty-two billion, two million, three hundred three thousand, forty-four".