4351152220432 has 40 divisors (see below), whose sum is σ = 8543727987840. Its totient is φ = 2146362142080.

The previous prime is 4351152220423. The next prime is 4351152220453. The reversal of 4351152220432 is 2340222511534.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280182 + ... + 2963242.

It is an arithmetic number, because the mean of its divisors is an integer number (213593199696).

Almost surely, 2^{4351152220432} is an apocalyptic number.

It is an amenable number.

4351152220432 is a deficient number, since it is larger than the sum of its proper divisors (4192575767408).

4351152220432 is a wasteful number, since it uses less digits than its factorization.

4351152220432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2684431 (or 2684425 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 4351152220432 its reverse (2340222511534), we get a palindrome (6691374731966).

The spelling of 4351152220432 in words is "four trillion, three hundred fifty-one billion, one hundred fifty-two million, two hundred twenty thousand, four hundred thirty-two".