32242354445 has 32 divisors (see below), whose sum is σ = 48084565248. Its totient is φ = 20246105088.

The previous prime is 32242354387. The next prime is 32242354447. The reversal of 32242354445 is 54445324223.

It is a cyclic number.

It is not a de Polignac number, because 32242354445 - 2⁶ = 32242354381 is a prime.

It is a super-2 number, since 2×32242354445² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32242354399 and 32242354408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32242354447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 710267 + ... + 754296.

It is an arithmetic number, because the mean of its divisors is an integer number (1502642664).

Almost surely, 2^32242354445 is an apocalyptic number.

32242354445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32242354445 is a deficient number, since it is larger than the sum of its proper divisors (15842210803).

32242354445 is a wasteful number, since it uses less digits than its factorization.

32242354445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464629.

The product of its digits is 460800, while the sum is 38.

Adding to 32242354445 its reverse (54445324223), we get a palindrome (86687678668).

The spelling of 32242354445 in words is "thirty-two billion, two hundred forty-two million, three hundred fifty-four thousand, four hundred forty-five".