10842259442 has 16 divisors (see below), whose sum is σ = 18647280960. Its totient is φ = 4631545008.

The previous prime is 10842259411. The next prime is 10842259447. The reversal of 10842259442 is 24495224801.

It is a self number, because there is not a number n which added to its sum of digits gives 10842259442.

It is not an unprimeable number, because it can be changed into a prime (10842259447) 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, 1257017 + ... + 1265612.

It is an arithmetic number, because the mean of its divisors is an integer number (1165455060).

Almost surely, 2^10842259442 is an apocalyptic number.

10842259442 is a deficient number, since it is larger than the sum of its proper divisors (7805021518).

10842259442 is a wasteful number, since it uses less digits than its factorization.

10842259442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2522945.

The product of its (nonzero) digits is 184320, while the sum is 41.

The spelling of 10842259442 in words is "ten billion, eight hundred forty-two million, two hundred fifty-nine thousand, four hundred forty-two".