2432421354451 has 8 divisors (see below), whose sum is σ = 2653561857024. Its totient is φ = 2211282733320.

The previous prime is 2432421354437. The next prime is 2432421354491. The reversal of 2432421354451 is 1544531242342.

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

It is a cyclic number.

It is not a de Polignac number, because 2432421354451 - 2¹³ = 2432421346259 is a prime.

It is a super-2 number, since 2×2432421354451² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2432421354491) 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, 4821106 + ... + 5301688.

It is an arithmetic number, because the mean of its divisors is an integer number (331695232128).

Almost surely, 2^{2432421354451} is an apocalyptic number.

2432421354451 is a deficient number, since it is larger than the sum of its proper divisors (221140502573).

2432421354451 is a wasteful number, since it uses less digits than its factorization.

2432421354451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940721.

The product of its digits is 460800, while the sum is 40.

Adding to 2432421354451 its reverse (1544531242342), we get a palindrome (3976952596793).

It can be divided in two parts, 2432421 and 354451, that added together give a palindrome (2786872).

The spelling of 2432421354451 in words is "two trillion, four hundred thirty-two billion, four hundred twenty-one million, three hundred fifty-four thousand, four hundred fifty-one".