36784722142 has 16 divisors (see below), whose sum is σ = 63157915872. Its totient is φ = 15740282880.

The previous prime is 36784722131. The next prime is 36784722193. The reversal of 36784722142 is 24122748763.

It is a junction number, because it is equal to n+sod(n) for n = 36784722092 and 36784722101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2040543 + ... + 2058490.

It is an arithmetic number, because the mean of its divisors is an integer number (3947369742).

Almost surely, 2^36784722142 is an apocalyptic number.

36784722142 is a deficient number, since it is larger than the sum of its proper divisors (26373193730).

36784722142 is a wasteful number, since it uses less digits than its factorization.

36784722142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4099683.

The product of its digits is 903168, while the sum is 46.

The spelling of 36784722142 in words is "thirty-six billion, seven hundred eighty-four million, seven hundred twenty-two thousand, one hundred forty-two".