1007918093405 has 8 divisors (see below), whose sum is σ = 1210148169984. Its totient is φ = 805903502800.

The previous prime is 1007918093359. The next prime is 1007918093419. The reversal of 1007918093405 is 5043908197001.

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

It is not a de Polignac number, because 1007918093405 - 2²² = 1007913899101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1007918093405.

It is a congruent number.

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, 53861201 + ... + 53879910.

It is an arithmetic number, because the mean of its divisors is an integer number (151268521248).

Almost surely, 2^{1007918093405} is an apocalyptic number.

It is an amenable number.

1007918093405 is a deficient number, since it is larger than the sum of its proper divisors (202230076579).

1007918093405 is a wasteful number, since it uses less digits than its factorization.

1007918093405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107742987.

The product of its (nonzero) digits is 272160, while the sum is 47.

The spelling of 1007918093405 in words is "one trillion, seven billion, nine hundred eighteen million, ninety-three thousand, four hundred five".