1314290391999 has 16 divisors (see below), whose sum is σ = 1887542372352. Its totient is φ = 808641443808.

The previous prime is 1314290391977. The next prime is 1314290392049. The reversal of 1314290391999 is 9991930924131.

It is a happy number.

It is not a de Polignac number, because 1314290391999 - 2⁷ = 1314290391871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314290891999) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2970607 + ... + 3384240.

It is an arithmetic number, because the mean of its divisors is an integer number (117971398272).

Almost surely, 2^{1314290391999} is an apocalyptic number.

1314290391999 is a deficient number, since it is larger than the sum of its proper divisors (573251980353).

1314290391999 is a wasteful number, since it uses less digits than its factorization.

1314290391999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6360166.

The product of its (nonzero) digits is 4251528, while the sum is 60.

The spelling of 1314290391999 in words is "one trillion, three hundred fourteen billion, two hundred ninety million, three hundred ninety-one thousand, nine hundred ninety-nine".