38213095623942 has 16 divisors (see below), whose sum is σ = 76426981065792. Its totient is φ = 12737566905000.

The previous prime is 38213095623889. The next prime is 38213095623947. The reversal of 38213095623942 is 24932659031283.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38213095623947) 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, 32279184 + ... + 33442067.

It is an arithmetic number, because the mean of its divisors is an integer number (4776686316612).

Almost surely, 2^{38213095623942} is an apocalyptic number.

38213095623942 is an abundant number, since it is smaller than the sum of its proper divisors (38213885441850).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38213095623942 is a wasteful number, since it uses less digits than its factorization.

38213095623942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65818163.

The product of its (nonzero) digits is 16796160, while the sum is 57.

The spelling of 38213095623942 in words is "thirty-eight trillion, two hundred thirteen billion, ninety-five million, six hundred twenty-three thousand, nine hundred forty-two".