4115145345 has 16 divisors (see below), whose sum is σ = 6594487872. Its totient is φ = 2191325760.

The previous prime is 4115145337. The next prime is 4115145361. The reversal of 4115145345 is 5435415114.

It is not a de Polignac number, because 4115145345 - 2³ = 4115145337 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203686 + ... + 222975.

It is an arithmetic number, because the mean of its divisors is an integer number (412155492).

Almost surely, 2^4115145345 is an apocalyptic number.

It is an amenable number.

4115145345 is a deficient number, since it is larger than the sum of its proper divisors (2479342527).

4115145345 is a wasteful number, since it uses less digits than its factorization.

4115145345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427312.

The product of its digits is 24000, while the sum is 33.

The square root of 4115145345 is about 64149.3986331906. The cubic root of 4115145345 is about 1602.4890094756.

The spelling of 4115145345 in words is "four billion, one hundred fifteen million, one hundred forty-five thousand, three hundred forty-five".