42595860459 has 8 divisors (see below), whose sum is σ = 59263805952. Its totient is φ = 27162577640.

The previous prime is 42595860431. The next prime is 42595860481. The reversal of 42595860459 is 95406859524.

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 42595860459 - 2¹⁷ = 42595729387 is a prime.

It is a super-3 number, since 3×42595860459³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 42595860399 and 42595860408.

It is not an unprimeable number, because it can be changed into a prime (42595860409) 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, 308665587 + ... + 308665724.

It is an arithmetic number, because the mean of its divisors is an integer number (7407975744).

Almost surely, 2^42595860459 is an apocalyptic number.

42595860459 is a deficient number, since it is larger than the sum of its proper divisors (16667945493).

42595860459 is a wasteful number, since it uses less digits than its factorization.

42595860459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617331337.

The product of its (nonzero) digits is 15552000, while the sum is 57.

The spelling of 42595860459 in words is "forty-two billion, five hundred ninety-five million, eight hundred sixty thousand, four hundred fifty-nine".