1314254693040 has 80 divisors (see below), whose sum is σ = 4074379723008. Its totient is φ = 350451559168.

The previous prime is 1314254693021. The next prime is 1314254693051. The reversal of 1314254693040 is 403964524131.

It is a tau number, because it is divible by the number of its divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 1314254692983 and 1314254693001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5548717 + ... + 5780723.

Almost surely, 2^{1314254693040} is an apocalyptic number.

1314254693040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1314254693040 is an abundant number, since it is smaller than the sum of its proper divisors (2760125029968).

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

1314254693040 is a wasteful number, since it uses less digits than its factorization.

1314254693040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255626 (or 255620 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 1314254693040 in words is "one trillion, three hundred fourteen billion, two hundred fifty-four million, six hundred ninety-three thousand, forty".