1336916634840 has 320 divisors, whose sum is σ = 4550071125600. Its totient is φ = 352041541632.

The previous prime is 1336916634827. The next prime is 1336916634869. The reversal of 1336916634840 is 484366196331.

1336916634840 is a `hidden beast` number, since 1 + 33 + 69 + 16 + 63 + 484 + 0 = 666.

It is a super-3 number, since 3×1336916634840³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 146764206 + ... + 146773314.

Almost surely, 2^{1336916634840} is an apocalyptic number.

1336916634840 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 1336916634840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2275035562800).

1336916634840 is an abundant number, since it is smaller than the sum of its proper divisors (3213154490760).

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

1336916634840 is a wasteful number, since it uses less digits than its factorization.

1336916634840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9696 (or 9683 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 54.

It can be divided in two parts, 1336 and 916634840, that added together give a 4-th power (916636176 = 174⁴).

The spelling of 1336916634840 in words is "one trillion, three hundred thirty-six billion, nine hundred sixteen million, six hundred thirty-four thousand, eight hundred forty".