42541432224351 has 64 divisors (see below), whose sum is σ = 59418351788544. Its totient is φ = 27051225344000.

The previous prime is 42541432224349. The next prime is 42541432224439. The reversal of 42541432224351 is 15342223414524.

It is not a de Polignac number, because 42541432224351 - 2¹ = 42541432224349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42541432224311) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2219968096 + ... + 2219987258.

It is an arithmetic number, because the mean of its divisors is an integer number (928411746696).

Almost surely, 2^{42541432224351} is an apocalyptic number.

42541432224351 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

42541432224351 is a deficient number, since it is larger than the sum of its proper divisors (16876919564193).

42541432224351 is a wasteful number, since it uses less digits than its factorization.

42541432224351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21544.

The product of its digits is 921600, while the sum is 42.

Adding to 42541432224351 its reverse (15342223414524), we get a palindrome (57883655638875).

The spelling of 42541432224351 in words is "forty-two trillion, five hundred forty-one billion, four hundred thirty-two million, two hundred twenty-four thousand, three hundred fifty-one".