4232451542 has 16 divisors (see below), whose sum is σ = 6943115664. Its totient is φ = 1919040000.

The previous prime is 4232451541. The next prime is 4232451551. The reversal of 4232451542 is 2451542324.

It is a junction number, because it is equal to n+sod(n) for n = 4232451499 and 4232451508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4232451541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231059 + ... + 248702.

It is an arithmetic number, because the mean of its divisors is an integer number (433944729).

Almost surely, 2^4232451542 is an apocalyptic number.

4232451542 is a deficient number, since it is larger than the sum of its proper divisors (2710664122).

4232451542 is a wasteful number, since it uses less digits than its factorization.

4232451542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480175.

The product of its digits is 38400, while the sum is 32.

The square root of 4232451542 is about 65057.2943027913. The cubic root of 4232451542 is about 1617.5734058404.

Adding to 4232451542 its reverse (2451542324), we get a palindrome (6683993866).

The spelling of 4232451542 in words is "four billion, two hundred thirty-two million, four hundred fifty-one thousand, five hundred forty-two".