40220143414234 has 8 divisors (see below), whose sum is σ = 68948817281568. Its totient is φ = 17237204320380.

The previous prime is 40220143414223. The next prime is 40220143414261. The reversal of 40220143414234 is 43241434102204.

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

It is a self number, because there is not a number n which added to its sum of digits gives 40220143414234.

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, 1436433693352 + ... + 1436433693379.

It is an arithmetic number, because the mean of its divisors is an integer number (8618602160196).

Almost surely, 2^{40220143414234} is an apocalyptic number.

40220143414234 is a deficient number, since it is larger than the sum of its proper divisors (28728673867334).

40220143414234 is a wasteful number, since it uses less digits than its factorization.

40220143414234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872867386740.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 40220143414234 its reverse (43241434102204), we get a palindrome (83461577516438).

The spelling of 40220143414234 in words is "forty trillion, two hundred twenty billion, one hundred forty-three million, four hundred fourteen thousand, two hundred thirty-four".