42735465419 has 8 divisors (see below), whose sum is σ = 46301626800. Its totient is φ = 39286227456.

The previous prime is 42735465397. The next prime is 42735465439. The reversal of 42735465419 is 91456453724.

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 42735465419 - 2¹² = 42735461323 is a prime.

It is a super-2 number, since 2×42735465419² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42735465439) 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 7 ways as a sum of consecutive naturals, for example, 29230094 + ... + 29231555.

It is an arithmetic number, because the mean of its divisors is an integer number (5787703350).

Almost surely, 2^42735465419 is an apocalyptic number.

42735465419 is a deficient number, since it is larger than the sum of its proper divisors (3566161381).

42735465419 is a wasteful number, since it uses less digits than its factorization.

42735465419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58461709.

The product of its digits is 3628800, while the sum is 50.

The spelling of 42735465419 in words is "forty-two billion, seven hundred thirty-five million, four hundred sixty-five thousand, four hundred nineteen".