42045026034659 has 8 divisors (see below), whose sum is σ = 42051419382672. Its totient is φ = 42038632998880.

The previous prime is 42045026034607. The next prime is 42045026034701. The reversal of 42045026034659 is 95643062054024.

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 42045026034659 - 2²⁴ = 42045009257443 is a prime.

It is a super-2 number, since 2×42045026034659² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42045026034359) 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, 462898469 + ... + 462989289.

It is an arithmetic number, because the mean of its divisors is an integer number (5256427422834).

Almost surely, 2^{42045026034659} is an apocalyptic number.

42045026034659 is a deficient number, since it is larger than the sum of its proper divisors (6393348013).

42045026034659 is an equidigital number, since it uses as much as digits as its factorization.

42045026034659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156117.

The product of its (nonzero) digits is 6220800, while the sum is 50.

The spelling of 42045026034659 in words is "forty-two trillion, forty-five billion, twenty-six million, thirty-four thousand, six hundred fifty-nine".