1002493982499 has 8 divisors (see below), whose sum is σ = 1352762964672. Its totient is φ = 660277161000.

The previous prime is 1002493982489. The next prime is 1002493982507. The reversal of 1002493982499 is 9942893942001.

1002493982499 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1002493982499 - 2⁵ = 1002493982467 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002493982489) 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, 2013039877 + ... + 2013040374.

It is an arithmetic number, because the mean of its divisors is an integer number (169095370584).

Almost surely, 2^{1002493982499} is an apocalyptic number.

1002493982499 is a deficient number, since it is larger than the sum of its proper divisors (350268982173).

1002493982499 is an equidigital number, since it uses as much as digits as its factorization.

1002493982499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4026080337.

The product of its (nonzero) digits is 10077696, while the sum is 60.

The spelling of 1002493982499 in words is "one trillion, two billion, four hundred ninety-three million, nine hundred eighty-two thousand, four hundred ninety-nine".