36442793784 has 32 divisors (see below), whose sum is σ = 96466219920. Its totient is φ = 11433033216.

The previous prime is 36442793771. The next prime is 36442793861. The reversal of 36442793784 is 48739724463.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44659879 + ... + 44660694.

Almost surely, 2^36442793784 is an apocalyptic number.

36442793784 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

36442793784 is an abundant number, since it is smaller than the sum of its proper divisors (60023426136).

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

36442793784 is a wasteful number, since it uses less digits than its factorization.

36442793784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89320599 (or 89320595 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 57.

The spelling of 36442793784 in words is "thirty-six billion, four hundred forty-two million, seven hundred ninety-three thousand, seven hundred eighty-four".