438022347576134 has 8 divisors (see below), whose sum is σ = 674791184103888. Its totient is φ = 213091952874840.

The previous prime is 438022347576131. The next prime is 438022347576239. The reversal of 438022347576134 is 431675743220834.

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

It is a super-2 number, since 2×438022347576134² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (438022347576131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2959610456522 + ... + 2959610456669.

It is an arithmetic number, because the mean of its divisors is an integer number (84348898012986).

Almost surely, 2^{438022347576134} is an apocalyptic number.

438022347576134 is a deficient number, since it is larger than the sum of its proper divisors (236768836527754).

438022347576134 is a wasteful number, since it uses less digits than its factorization.

438022347576134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5919220913230.

The product of its (nonzero) digits is 81285120, while the sum is 59.

The spelling of 438022347576134 in words is "four hundred thirty-eight trillion, twenty-two billion, three hundred forty-seven million, five hundred seventy-six thousand, one hundred thirty-four".