1117278336407 has 4 divisors (see below), whose sum is σ = 1117297120680. Its totient is φ = 1117259552136.

The previous prime is 1117278336401. The next prime is 1117278336439. The reversal of 1117278336407 is 7046338727111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1117278336407 - 2³² = 1112983369111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1117278336401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9302633 + ... + 9421970.

It is an arithmetic number, because the mean of its divisors is an integer number (279324280170).

Almost surely, 2^{1117278336407} is an apocalyptic number.

1117278336407 is a deficient number, since it is larger than the sum of its proper divisors (18784273).

1117278336407 is an equidigital number, since it uses as much as digits as its factorization.

1117278336407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18784272.

The product of its (nonzero) digits is 1185408, while the sum is 50.

The spelling of 1117278336407 in words is "one trillion, one hundred seventeen billion, two hundred seventy-eight million, three hundred thirty-six thousand, four hundred seven".