34575144420615 has 16 divisors (see below), whose sum is σ = 55540630406016. Its totient is φ = 18366610580000.

The previous prime is 34575144420611. The next prime is 34575144420653. The reversal of 34575144420615 is 51602444157543.

It is a happy number.

It is not a de Polignac number, because 34575144420615 - 2² = 34575144420611 is a prime.

It is a super-2 number, since 2×34575144420615² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34575144420611) 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 15 ways as a sum of consecutive naturals, for example, 4591648881 + ... + 4591656410.

It is an arithmetic number, because the mean of its divisors is an integer number (3471289400376).

Almost surely, 2^{34575144420615} is an apocalyptic number.

34575144420615 is a deficient number, since it is larger than the sum of its proper divisors (20965485985401).

34575144420615 is a wasteful number, since it uses less digits than its factorization.

34575144420615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9183305550.

The product of its (nonzero) digits is 8064000, while the sum is 51.

The spelling of 34575144420615 in words is "thirty-four trillion, five hundred seventy-five billion, one hundred forty-four million, four hundred twenty thousand, six hundred fifteen".