1336562004040 has 64 divisors (see below), whose sum is σ = 3138183129600. Its totient is φ = 511352869632.

The previous prime is 1336562004031. The next prime is 1336562004047. The reversal of 1336562004040 is 404002656331.

It is a junction number, because it is equal to n+sod(n) for n = 1336562003987 and 1336562004005.

It is not an unprimeable number, because it can be changed into a prime (1336562004047) 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, 28665066 + ... + 28711654.

It is an arithmetic number, because the mean of its divisors is an integer number (49034111400).

Almost surely, 2^{1336562004040} is an apocalyptic number.

1336562004040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1336562004040 is an abundant number, since it is smaller than the sum of its proper divisors (1801621125560).

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

1336562004040 is a wasteful number, since it uses less digits than its factorization.

1336562004040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77806 (or 77802 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 1336562004040 in words is "one trillion, three hundred thirty-six billion, five hundred sixty-two million, four thousand, forty".