36023495040 has 512 divisors, whose sum is σ = 145494921600. Its totient is φ = 8344829952.

The previous prime is 36023494993. The next prime is 36023495069. The reversal of 36023495040 is 4059432063.

36023495040 is a `hidden beast` number, since 3 + 602 + 3 + 4 + 9 + 5 + 0 + 40 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 36023494986 and 36023495004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3814164 + ... + 3823596.

Almost surely, 2^36023495040 is an apocalyptic number.

36023495040 is a gapful number since it is divisible by the number (30) 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 36023495040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72747460800).

36023495040 is an abundant number, since it is smaller than the sum of its proper divisors (109471426560).

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

36023495040 is a wasteful number, since it uses less digits than its factorization.

36023495040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9491 (or 9473 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The spelling of 36023495040 in words is "thirty-six billion, twenty-three million, four hundred ninety-five thousand, forty".