38609442044462 has 48 divisors (see below), whose sum is σ = 61214143444992. Its totient is φ = 18244791870480.

The previous prime is 38609442044443. The next prime is 38609442044477. The reversal of 38609442044462 is 26444024490683.

It is a junction number, because it is equal to n+sod(n) for n = 38609442044398 and 38609442044407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 908714183 + ... + 908756669.

It is an arithmetic number, because the mean of its divisors is an integer number (1275294655104).

Almost surely, 2^{38609442044462} is an apocalyptic number.

38609442044462 is a deficient number, since it is larger than the sum of its proper divisors (22604701400530).

38609442044462 is a wasteful number, since it uses less digits than its factorization.

38609442044462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50533 (or 50490 counting only the distinct ones).

The product of its (nonzero) digits is 31850496, while the sum is 56.

The spelling of 38609442044462 in words is "thirty-eight trillion, six hundred nine billion, four hundred forty-two million, forty-four thousand, four hundred sixty-two".