42104344334 has 8 divisors (see below), whose sum is σ = 68014710120. Its totient is φ = 19432774296.

The previous prime is 42104344319. The next prime is 42104344409. The reversal of 42104344334 is 43344340124.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42104344334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809698904 + ... + 809698955.

It is an arithmetic number, because the mean of its divisors is an integer number (8501838765).

Almost surely, 2^42104344334 is an apocalyptic number.

42104344334 is a deficient number, since it is larger than the sum of its proper divisors (25910365786).

42104344334 is a wasteful number, since it uses less digits than its factorization.

42104344334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619397874.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 42104344334 its reverse (43344340124), we get a palindrome (85448684458).

The spelling of 42104344334 in words is "forty-two billion, one hundred four million, three hundred forty-four thousand, three hundred thirty-four".