42453354000541 has 4 divisors (see below), whose sum is σ = 46312749818784. Its totient is φ = 38593958182300.

The previous prime is 42453354000527. The next prime is 42453354000581. The reversal of 42453354000541 is 14500045335424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42453354000541 - 2⁷ = 42453354000413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42453354000494 and 42453354000503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42453354000581) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1929697909105 + ... + 1929697909126.

It is an arithmetic number, because the mean of its divisors is an integer number (11578187454696).

Almost surely, 2^{42453354000541} is an apocalyptic number.

It is an amenable number.

42453354000541 is a deficient number, since it is larger than the sum of its proper divisors (3859395818243).

42453354000541 is a wasteful number, since it uses less digits than its factorization.

42453354000541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3859395818242.

The product of its (nonzero) digits is 576000, while the sum is 40.

Adding to 42453354000541 its reverse (14500045335424), we get a palindrome (56953399335965).

The spelling of 42453354000541 in words is "forty-two trillion, four hundred fifty-three billion, three hundred fifty-four million, five hundred forty-one", and thus it is an aban number.