42511055014 has 4 divisors (see below), whose sum is σ = 63766582524. Its totient is φ = 21255527506.

The previous prime is 42511054969. The next prime is 42511055057. The reversal of 42511055014 is 41055011524.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10627763752 + ... + 10627763755.

It is an arithmetic number, because the mean of its divisors is an integer number (15941645631).

Almost surely, 2^42511055014 is an apocalyptic number.

42511055014 is a deficient number, since it is larger than the sum of its proper divisors (21255527510).

42511055014 is a wasteful number, since it uses less digits than its factorization.

42511055014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21255527509.

The product of its (nonzero) digits is 4000, while the sum is 28.

Adding to 42511055014 its reverse (41055011524), we get a palindrome (83566066538).

The spelling of 42511055014 in words is "forty-two billion, five hundred eleven million, fifty-five thousand, fourteen".