42626462051 has 8 divisors (see below), whose sum is σ = 45042823680. Its totient is φ = 40257020232.

The previous prime is 42626462027. The next prime is 42626462059. The reversal of 42626462051 is 15026462624.

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

It is a cyclic number.

It is not a de Polignac number, because 42626462051 - 2⁶ = 42626461987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42626461996 and 42626462014.

It is not an unprimeable number, because it can be changed into a prime (42626462059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11728085 + ... + 11731718.

It is an arithmetic number, because the mean of its divisors is an integer number (5630352960).

Almost surely, 2^42626462051 is an apocalyptic number.

42626462051 is a deficient number, since it is larger than the sum of its proper divisors (2416361629).

42626462051 is a wasteful number, since it uses less digits than its factorization.

42626462051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23459905.

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 42626462051 in words is "forty-two billion, six hundred twenty-six million, four hundred sixty-two thousand, fifty-one".