1314060644040 has 128 divisors (see below), whose sum is σ = 4121667244800. Its totient is φ = 334521820160.

The previous prime is 1314060644033. The next prime is 1314060644047. The reversal of 1314060644040 is 404460604131.

It is an interprime number because it is at equal distance from previous prime (1314060644033) and next prime (1314060644047).

It is a junction number, because it is equal to n+sod(n) for n = 1314060643992 and 1314060644010.

It is not an unprimeable number, because it can be changed into a prime (1314060644047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 937150 + ... + 1872530.

It is an arithmetic number, because the mean of its divisors is an integer number (32200525350).

Almost surely, 2^{1314060644040} is an apocalyptic number.

1314060644040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1314060644040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2060833622400).

1314060644040 is an abundant number, since it is smaller than the sum of its proper divisors (2807606600760).

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

1314060644040 is a wasteful number, since it uses less digits than its factorization.

1314060644040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935927 (or 935923 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 1314060644040 in words is "one trillion, three hundred fourteen billion, sixty million, six hundred forty-four thousand, forty".