38152263379 has 16 divisors (see below), whose sum is σ = 40793403168. Its totient is φ = 35556797952.

The previous prime is 38152263371. The next prime is 38152263469. The reversal of 38152263379 is 97336225183.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 38152263379 - 2³ = 38152263371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38152263371) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 757624 + ... + 806410.

It is an arithmetic number, because the mean of its divisors is an integer number (2549587698).

Almost surely, 2^38152263379 is an apocalyptic number.

38152263379 is a deficient number, since it is larger than the sum of its proper divisors (2641139789).

38152263379 is a wasteful number, since it uses less digits than its factorization.

38152263379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49254.

The product of its digits is 1632960, while the sum is 49.

The spelling of 38152263379 in words is "thirty-eight billion, one hundred fifty-two million, two hundred sixty-three thousand, three hundred seventy-nine".