38143016746 has 8 divisors (see below), whose sum is σ = 57272732064. Its totient is φ = 19052106060.

The previous prime is 38143016699. The next prime is 38143016809. The reversal of 38143016746 is 64761034183.

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, 9698700 + ... + 9702631.

It is an arithmetic number, because the mean of its divisors is an integer number (7159091508).

Almost surely, 2^38143016746 is an apocalyptic number.

38143016746 is a deficient number, since it is larger than the sum of its proper divisors (19129715318).

38143016746 is a wasteful number, since it uses less digits than its factorization.

38143016746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19402316.

The product of its (nonzero) digits is 290304, while the sum is 43.

The spelling of 38143016746 in words is "thirty-eight billion, one hundred forty-three million, sixteen thousand, seven hundred forty-six".