1002295539408 has 40 divisors (see below), whose sum is σ = 2678548428000. Its totient is φ = 322577874304.

The previous prime is 1002295539403. The next prime is 1002295539461. The reversal of 1002295539408 is 8049355922001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1002295539403) 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, 360018558 + ... + 360021341.

It is an arithmetic number, because the mean of its divisors is an integer number (66963710700).

Almost surely, 2^{1002295539408} is an apocalyptic number.

It is an amenable number.

1002295539408 is an abundant number, since it is smaller than the sum of its proper divisors (1676252888592).

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

1002295539408 is a wasteful number, since it uses less digits than its factorization.

1002295539408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720039939 (or 720039933 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 48.

The spelling of 1002295539408 in words is "one trillion, two billion, two hundred ninety-five million, five hundred thirty-nine thousand, four hundred eight".