42535144126 has 8 divisors (see below), whose sum is σ = 63891456480. Its totient is φ = 21237991968.

The previous prime is 42535144121. The next prime is 42535144153. The reversal of 42535144126 is 62144153524.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42535144121) 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, 14788251 + ... + 14791126.

It is an arithmetic number, because the mean of its divisors is an integer number (7986432060).

Almost surely, 2^42535144126 is an apocalyptic number.

42535144126 is a deficient number, since it is larger than the sum of its proper divisors (21356312354).

42535144126 is a wasteful number, since it uses less digits than its factorization.

42535144126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29580098.

The product of its digits is 115200, while the sum is 37.

The spelling of 42535144126 in words is "forty-two billion, five hundred thirty-five million, one hundred forty-four thousand, one hundred twenty-six".