22440321201034 has 16 divisors (see below), whose sum is σ = 37986750623520. Its totient is φ = 9848416827760.

The previous prime is 22440321201031. The next prime is 22440321201041. The reversal of 22440321201034 is 43010212304422.

It is a junction number, because it is equal to n+sod(n) for n = 22440321200993 and 22440321201011.

It is not an unprimeable number, because it can be changed into a prime (22440321201031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17586457984 + ... + 17586459259.

It is an arithmetic number, because the mean of its divisors is an integer number (2374171913970).

Almost surely, 2^{22440321201034} is an apocalyptic number.

22440321201034 is a deficient number, since it is larger than the sum of its proper divisors (15546429422486).

22440321201034 is a wasteful number, since it uses less digits than its factorization.

22440321201034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35172917285.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 22440321201034 its reverse (43010212304422), we get a palindrome (65450533505456).

The spelling of 22440321201034 in words is "twenty-two trillion, four hundred forty billion, three hundred twenty-one million, two hundred one thousand, thirty-four".