38432526017863 has 16 divisors (see below), whose sum is σ = 40957205990400. Its totient is φ = 35979004358176.

The previous prime is 38432526017839. The next prime is 38432526017881. The reversal of 38432526017863 is 36871062523483.

It is a happy number.

It is not a de Polignac number, because 38432526017863 - 2²¹ = 38432523920711 is a prime.

It is a super-2 number, since 2×38432526017863² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38432526017798 and 38432526017807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38432526014863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199918113 + ... + 200110261.

It is an arithmetic number, because the mean of its divisors is an integer number (2559825374400).

Almost surely, 2^{38432526017863} is an apocalyptic number.

38432526017863 is a deficient number, since it is larger than the sum of its proper divisors (2524679972537).

38432526017863 is a wasteful number, since it uses less digits than its factorization.

38432526017863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377246.

The product of its (nonzero) digits is 34836480, while the sum is 58.

The spelling of 38432526017863 in words is "thirty-eight trillion, four hundred thirty-two billion, five hundred twenty-six million, seventeen thousand, eight hundred sixty-three".