42022102534 has 16 divisors (see below), whose sum is σ = 64723875840. Its totient is φ = 20454392520.

The previous prime is 42022102517. The next prime is 42022102541. The reversal of 42022102534 is 43520122024.

It is a junction number, because it is equal to n+sod(n) for n = 42022102499 and 42022102508.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1716582 + ... + 1740889.

It is an arithmetic number, because the mean of its divisors is an integer number (4045242240).

Almost surely, 2^42022102534 is an apocalyptic number.

42022102534 is a deficient number, since it is larger than the sum of its proper divisors (22701773306).

42022102534 is a wasteful number, since it uses less digits than its factorization.

42022102534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3457635.

The product of its (nonzero) digits is 3840, while the sum is 25.

Adding to 42022102534 its reverse (43520122024), we get a palindrome (85542224558).

The spelling of 42022102534 in words is "forty-two billion, twenty-two million, one hundred two thousand, five hundred thirty-four".