36398250428 has 6 divisors (see below), whose sum is σ = 63696938256. Its totient is φ = 18199125212.

The previous prime is 36398250397. The next prime is 36398250433. The reversal of 36398250428 is 82405289363.

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 as a sum of consecutive naturals, namely, 4549781300 + ... + 4549781307.

It is an arithmetic number, because the mean of its divisors is an integer number (10616156376).

Almost surely, 2^36398250428 is an apocalyptic number.

It is an amenable number.

36398250428 is a deficient number, since it is larger than the sum of its proper divisors (27298687828).

36398250428 is a wasteful number, since it uses less digits than its factorization.

36398250428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9099562611 (or 9099562609 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 50.

The spelling of 36398250428 in words is "thirty-six billion, three hundred ninety-eight million, two hundred fifty thousand, four hundred twenty-eight".