38967745032226 has 16 divisors (see below), whose sum is σ = 58462380307800. Its totient is φ = 19480285237248.

The previous prime is 38967745032143. The next prime is 38967745032283. The reversal of 38967745032226 is 62223054776983.

It is a happy number.

It is a Cunningham number, because it is equal to 6242415²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 35588967991201 + 3378777041025 = 5965649^2 + 1838145^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307464246 + ... + 307590958.

Almost surely, 2^{38967745032226} is an apocalyptic number.

38967745032226 is a deficient number, since it is larger than the sum of its proper divisors (19494635275574).

38967745032226 is a wasteful number, since it uses less digits than its factorization.

38967745032226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153813.

The product of its (nonzero) digits is 182891520, while the sum is 64.

The spelling of 38967745032226 in words is "thirty-eight trillion, nine hundred sixty-seven billion, seven hundred forty-five million, thirty-two thousand, two hundred twenty-six".