22413234220534 has 8 divisors (see below), whose sum is σ = 33624145625760. Its totient is φ = 11205185678616.

The previous prime is 22413234220459. The next prime is 22413234220589. The reversal of 22413234220534 is 43502243231422.

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

It is a junction number, because it is equal to n+sod(n) for n = 22413234220493 and 22413234220502.

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, 715696254 + ... + 715727569.

It is an arithmetic number, because the mean of its divisors is an integer number (4203018203220).

Almost surely, 2^{22413234220534} is an apocalyptic number.

22413234220534 is a deficient number, since it is larger than the sum of its proper divisors (11210911405226).

22413234220534 is a wasteful number, since it uses less digits than its factorization.

22413234220534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431431654.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 22413234220534 its reverse (43502243231422), we get a palindrome (65915477451956).

The spelling of 22413234220534 in words is "twenty-two trillion, four hundred thirteen billion, two hundred thirty-four million, two hundred twenty thousand, five hundred thirty-four".