42522061430 has 8 divisors (see below), whose sum is σ = 76539710592. Its totient is φ = 17008824568.

The previous prime is 42522061423. The next prime is 42522061441. The reversal of 42522061430 is 3416022524.

42522061430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42522061393 and 42522061402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2126103062 + ... + 2126103081.

It is an arithmetic number, because the mean of its divisors is an integer number (9567463824).

Almost surely, 2^42522061430 is an apocalyptic number.

42522061430 is a deficient number, since it is larger than the sum of its proper divisors (34017649162).

42522061430 is a wasteful number, since it uses less digits than its factorization.

42522061430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4252206150.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 42522061430 its reverse (3416022524), we get a palindrome (45938083954).

The spelling of 42522061430 in words is "forty-two billion, five hundred twenty-two million, sixty-one thousand, four hundred thirty".