36405273983146 has 8 divisors (see below), whose sum is σ = 54611505301284. Its totient is φ = 18201438882720.

The previous prime is 36405273983083. The next prime is 36405273983171. The reversal of 36405273983146 is 64138937250463.

It can be written as a sum of positive squares in 2 ways, for example, as 30842350780921 + 5562923202225 = 5553589^2 + 2358585^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 599016445 + ... + 599077216.

It is a 1-persistent number, because it is pandigital, but 2⋅36405273983146 = 72810547966292 is not.

Almost surely, 2^{36405273983146} is an apocalyptic number.

36405273983146 is a deficient number, since it is larger than the sum of its proper divisors (18206231318138).

36405273983146 is a wasteful number, since it uses less digits than its factorization.

36405273983146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198108856.

The product of its (nonzero) digits is 78382080, while the sum is 61.

The spelling of 36405273983146 in words is "thirty-six trillion, four hundred five billion, two hundred seventy-three million, nine hundred eighty-three thousand, one hundred forty-six".