36467978736 has 240 divisors, whose sum is σ = 113707722240. Its totient is φ = 10034519040.

The previous prime is 36467978699. The next prime is 36467978809. The reversal of 36467978736 is 63787976463.

36467978736 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7615735 + ... + 7620521.

It is an arithmetic number, because the mean of its divisors is an integer number (473782176).

Almost surely, 2^36467978736 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 36467978736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56853861120).

36467978736 is an abundant number, since it is smaller than the sum of its proper divisors (77239743504).

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

36467978736 is a wasteful number, since it uses less digits than its factorization.

36467978736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4932 (or 4919 counting only the distinct ones).

The product of its digits is 192036096, while the sum is 66.

The spelling of 36467978736 in words is "thirty-six billion, four hundred sixty-seven million, nine hundred seventy-eight thousand, seven hundred thirty-six".