140430043441022 has 16 divisors (see below), whose sum is σ = 210734840075760. Its totient is φ = 70185097477248.

The previous prime is 140430043440991. The next prime is 140430043441027. The reversal of 140430043441022 is 220144340034041.

It is a self number, because there is not a number n which added to its sum of digits gives 140430043441022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140430043441027) 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, 582023504 + ... + 582264732.

It is an arithmetic number, because the mean of its divisors is an integer number (13170927504735).

Almost surely, 2^{140430043441022} is an apocalyptic number.

140430043441022 is a deficient number, since it is larger than the sum of its proper divisors (70304796634738).

140430043441022 is a wasteful number, since it uses less digits than its factorization.

140430043441022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364075.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 140430043441022 its reverse (220144340034041), we get a palindrome (360574383475063).

The spelling of 140430043441022 in words is "one hundred forty trillion, four hundred thirty billion, forty-three million, four hundred forty-one thousand, twenty-two".