36868749262464 has 768 divisors, whose sum is σ = 121441194777600. Its totient is φ = 9859967631360.

The previous prime is 36868749262463. The next prime is 36868749262493. The reversal of 36868749262464 is 46426294786863.

It is not an unprimeable number, because it can be changed into a prime (36868749262463) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 5796058644 + ... + 5796065004.

It is an arithmetic number, because the mean of its divisors is an integer number (158126555700).

Almost surely, 2^{36868749262464} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36868749262464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60720597388800).

36868749262464 is an abundant number, since it is smaller than the sum of its proper divisors (84572445515136).

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

36868749262464 is a wasteful number, since it uses less digits than its factorization.

36868749262464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6701 (or 6682 counting only the distinct ones).

The product of its digits is 4013162496, while the sum is 75.

The spelling of 36868749262464 in words is "thirty-six trillion, eight hundred sixty-eight billion, seven hundred forty-nine million, two hundred sixty-two thousand, four hundred sixty-four".