43142470022051 has 8 divisors (see below), whose sum is σ = 43757814336000. Its totient is φ = 42528856635720.

The previous prime is 43142470022039. The next prime is 43142470022083. The reversal of 43142470022051 is 15022007424134.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-43142470022051 is a prime.

It is a super-2 number, since 2×43142470022051² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43142470022251) 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, 432681701 + ... + 432781398.

It is an arithmetic number, because the mean of its divisors is an integer number (5469726792000).

Almost surely, 2^{43142470022051} is an apocalyptic number.

43142470022051 is a deficient number, since it is larger than the sum of its proper divisors (615344313949).

43142470022051 is an equidigital number, since it uses as much as digits as its factorization.

43142470022051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 865463809.

The product of its (nonzero) digits is 53760, while the sum is 35.

Adding to 43142470022051 its reverse (15022007424134), we get a palindrome (58164477446185).

The spelling of 43142470022051 in words is "forty-three trillion, one hundred forty-two billion, four hundred seventy million, twenty-two thousand, fifty-one".