42906272607 has 48 divisors (see below), whose sum is σ = 68786678688. Its totient is φ = 25553802240.

The previous prime is 42906272561. The next prime is 42906272611. The reversal of 42906272607 is 70627260924.

It is not a de Polignac number, because 42906272607 - 2⁶ = 42906272543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42906272687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1991163 + ... + 2012595.

It is an arithmetic number, because the mean of its divisors is an integer number (1433055806).

Almost surely, 2^42906272607 is an apocalyptic number.

42906272607 is a deficient number, since it is larger than the sum of its proper divisors (25880406081).

42906272607 is a wasteful number, since it uses less digits than its factorization.

42906272607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21800 (or 21797 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

It can be divided in two parts, 42906 and 272607, that added together give a palindrome (315513).

The spelling of 42906272607 in words is "forty-two billion, nine hundred six million, two hundred seventy-two thousand, six hundred seven".