40223301142 has 8 divisors (see below), whose sum is σ = 60492485376. Its totient is φ = 20059139352.

The previous prime is 40223301137. The next prime is 40223301229. The reversal of 40223301142 is 24110332204.

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

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, 26254653 + ... + 26256184.

It is an arithmetic number, because the mean of its divisors is an integer number (7561560672).

Almost surely, 2^40223301142 is an apocalyptic number.

40223301142 is a deficient number, since it is larger than the sum of its proper divisors (20269184234).

40223301142 is a wasteful number, since it uses less digits than its factorization.

40223301142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52511222.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 40223301142 its reverse (24110332204), we get a palindrome (64333633346).

The spelling of 40223301142 in words is "forty billion, two hundred twenty-three million, three hundred one thousand, one hundred forty-two".