1314729469742 has 48 divisors (see below), whose sum is σ = 2156170181760. Its totient is φ = 600918173856.

The previous prime is 1314729469679. The next prime is 1314729469771. The reversal of 1314729469742 is 2479649274131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 159958109 + ... + 159966327.

It is an arithmetic number, because the mean of its divisors is an integer number (44920212120).

Almost surely, 2^{1314729469742} is an apocalyptic number.

1314729469742 is a deficient number, since it is larger than the sum of its proper divisors (841440712018).

1314729469742 is a wasteful number, since it uses less digits than its factorization.

1314729469742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12777 (or 12764 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 59.

The spelling of 1314729469742 in words is "one trillion, three hundred fourteen billion, seven hundred twenty-nine million, four hundred sixty-nine thousand, seven hundred forty-two".