1002447073411 has 24 divisors (see below), whose sum is σ = 1176163422000. Its totient is φ = 851851473984.

The previous prime is 1002447073393. The next prime is 1002447073421. The reversal of 1002447073411 is 1143707442001.

It is not a de Polignac number, because 1002447073411 - 2⁹ = 1002447072899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1002447073421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4725205 + ... + 4932793.

It is an arithmetic number, because the mean of its divisors is an integer number (49006809250).

Almost surely, 2^{1002447073411} is an apocalyptic number.

1002447073411 is a deficient number, since it is larger than the sum of its proper divisors (173716348589).

1002447073411 is a wasteful number, since it uses less digits than its factorization.

1002447073411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208451 (or 208444 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The spelling of 1002447073411 in words is "one trillion, two billion, four hundred forty-seven million, seventy-three thousand, four hundred eleven".