38426426423023 has 8 divisors (see below), whose sum is σ = 39064584666240. Its totient is φ = 37793435453400.

The previous prime is 38426426423017. The next prime is 38426426423057. The reversal of 38426426423023 is 32032462462483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38426426423023 - 2⁴⁵ = 3242054334191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38426426423423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1291803403 + ... + 1291833148.

It is an arithmetic number, because the mean of its divisors is an integer number (4883073083280).

Almost surely, 2^{38426426423023} is an apocalyptic number.

38426426423023 is a deficient number, since it is larger than the sum of its proper divisors (638158243217).

38426426423023 is a wasteful number, since it uses less digits than its factorization.

38426426423023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2583636797.

The product of its (nonzero) digits is 7962624, while the sum is 49.

The spelling of 38426426423023 in words is "thirty-eight trillion, four hundred twenty-six billion, four hundred twenty-six million, four hundred twenty-three thousand, twenty-three".