36446256442 has 8 divisors (see below), whose sum is σ = 54685055232. Its totient is φ = 18217904700.

The previous prime is 36446256349. The next prime is 36446256443. The reversal of 36446256442 is 24465264463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 36446256392 and 36446256401.

It is not an unprimeable number, because it can be changed into a prime (36446256443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2603034 + ... + 2616997.

It is an arithmetic number, because the mean of its divisors is an integer number (6835631904).

Almost surely, 2^36446256442 is an apocalyptic number.

36446256442 is a deficient number, since it is larger than the sum of its proper divisors (18238798790).

36446256442 is a wasteful number, since it uses less digits than its factorization.

36446256442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5223524.

The product of its digits is 3317760, while the sum is 46.

The spelling of 36446256442 in words is "thirty-six billion, four hundred forty-six million, two hundred fifty-six thousand, four hundred forty-two".