3132420042434 has 24 divisors (see below), whose sum is σ = 4995051379920. Its totient is φ = 1472722142408.

The previous prime is 3132420042431. The next prime is 3132420042463. The reversal of 3132420042434 is 4342400242313.

It is a self number, because there is not a number n which added to its sum of digits gives 3132420042434.

It is not an unprimeable number, because it can be changed into a prime (3132420042431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25028252 + ... + 25153095.

It is an arithmetic number, because the mean of its divisors is an integer number (208127140830).

Almost surely, 2^{3132420042434} is an apocalyptic number.

3132420042434 is a deficient number, since it is larger than the sum of its proper divisors (1862631337486).

3132420042434 is a wasteful number, since it uses less digits than its factorization.

3132420042434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50181454 (or 50181431 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 3132420042434 its reverse (4342400242313), we get a palindrome (7474820284747).

The spelling of 3132420042434 in words is "three trillion, one hundred thirty-two billion, four hundred twenty million, forty-two thousand, four hundred thirty-four".