1336053713640 has 128 divisors (see below), whose sum is σ = 4244707152000. Its totient is φ = 335262302208.

The previous prime is 1336053713597. The next prime is 1336053713699. The reversal of 1336053713640 is 463173506331.

It is a junction number, because it is equal to n+sod(n) for n = 1336053713592 and 1336053713601.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11732496 + ... + 11845824.

It is an arithmetic number, because the mean of its divisors is an integer number (33161774625).

Almost surely, 2^{1336053713640} is an apocalyptic number.

1336053713640 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 1336053713640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2122353576000).

1336053713640 is an abundant number, since it is smaller than the sum of its proper divisors (2908653438360).

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

1336053713640 is a wasteful number, since it uses less digits than its factorization.

1336053713640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119139 (or 119135 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 42.

The spelling of 1336053713640 in words is "one trillion, three hundred thirty-six billion, fifty-three million, seven hundred thirteen thousand, six hundred forty".