1013678380040 has 32 divisors (see below), whose sum is σ = 2302092031680. Its totient is φ = 401681898432.

The previous prime is 1013678380019. The next prime is 1013678380097. The reversal of 1013678380040 is 400838763101.

It is a self number, because there is not a number n which added to its sum of digits gives 1013678380040.

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, 118416092 + ... + 118424651.

It is an arithmetic number, because the mean of its divisors is an integer number (71940375990).

Almost surely, 2^{1013678380040} is an apocalyptic number.

1013678380040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1013678380040 is an abundant number, since it is smaller than the sum of its proper divisors (1288413651640).

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

1013678380040 is a wasteful number, since it uses less digits than its factorization.

1013678380040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236840861 (or 236840857 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 41.

The spelling of 1013678380040 in words is "one trillion, thirteen billion, six hundred seventy-eight million, three hundred eighty thousand, forty".