42719414709 has 8 divisors (see below), whose sum is σ = 57288464352. Its totient is φ = 28314987440.

The previous prime is 42719414659. The next prime is 42719414789. The reversal of 42719414709 is 90741491724.

42719414709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 42719414709 - 2¹⁶ = 42719349173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42719414789) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41154987 + ... + 41156024.

It is an arithmetic number, because the mean of its divisors is an integer number (7161058044).

Almost surely, 2^42719414709 is an apocalyptic number.

It is an amenable number.

42719414709 is a deficient number, since it is larger than the sum of its proper divisors (14569049643).

42719414709 is a wasteful number, since it uses less digits than its factorization.

42719414709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82311187.

The product of its (nonzero) digits is 508032, while the sum is 48.

The spelling of 42719414709 in words is "forty-two billion, seven hundred nineteen million, four hundred fourteen thousand, seven hundred nine".