436428929362 has 4 divisors (see below), whose sum is σ = 654643394046. Its totient is φ = 218214464680.

The previous prime is 436428929317. The next prime is 436428929399. The reversal of 436428929362 is 263929824634.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 251022042441 + 185406886921 = 501021^2 + 430589^2 .

It is a junction number, because it is equal to n+sod(n) for n = 436428929297 and 436428929306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 109107232339 + ... + 109107232342.

Almost surely, 2^436428929362 is an apocalyptic number.

436428929362 is a deficient number, since it is larger than the sum of its proper divisors (218214464684).

436428929362 is a wasteful number, since it uses less digits than its factorization.

436428929362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218214464683.

The product of its digits is 26873856, while the sum is 58.

The spelling of 436428929362 in words is "four hundred thirty-six billion, four hundred twenty-eight million, nine hundred twenty-nine thousand, three hundred sixty-two".