36220693146 has 32 divisors (see below), whose sum is σ = 79045668288. Its totient is φ = 10973370240.

The previous prime is 36220693049. The next prime is 36220693163. The reversal of 36220693146 is 64139602263.

It is a super-2 number, since 2×36220693146² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36220693098 and 36220693107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 225870 + ... + 351366.

It is an arithmetic number, because the mean of its divisors is an integer number (2470177134).

Almost surely, 2^36220693146 is an apocalyptic number.

36220693146 is an abundant number, since it is smaller than the sum of its proper divisors (42824975142).

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

36220693146 is a wasteful number, since it uses less digits than its factorization.

36220693146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129886.

The product of its (nonzero) digits is 279936, while the sum is 42.

The spelling of 36220693146 in words is "thirty-six billion, two hundred twenty million, six hundred ninety-three thousand, one hundred forty-six".