10022443442 has 32 divisors (see below), whose sum is σ = 17001256320. Its totient is φ = 4389396480.

The previous prime is 10022443439. The next prime is 10022443451. The reversal of 10022443442 is 24434422001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294578 + ... + 326834.

It is an arithmetic number, because the mean of its divisors is an integer number (531289260).

Almost surely, 2^10022443442 is an apocalyptic number.

10022443442 is a deficient number, since it is larger than the sum of its proper divisors (6978812878).

10022443442 is a wasteful number, since it uses less digits than its factorization.

10022443442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32786.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 10022443442 its reverse (24434422001), we get a palindrome (34456865443).

The spelling of 10022443442 in words is "ten billion, twenty-two million, four hundred forty-three thousand, four hundred forty-two".