4340145133155 has 32 divisors (see below), whose sum is σ = 7680522959424. Its totient is φ = 2078938538496.

The previous prime is 4340145133127. The next prime is 4340145133157. The reversal of 4340145133155 is 5513315410434.

It is not a de Polignac number, because 4340145133155 - 2¹⁰ = 4340145132131 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (4340145133157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 300765144 + ... + 300779573.

It is an arithmetic number, because the mean of its divisors is an integer number (240016342482).

Almost surely, 2^{4340145133155} is an apocalyptic number.

4340145133155 is a deficient number, since it is larger than the sum of its proper divisors (3340377826269).

4340145133155 is a wasteful number, since it uses less digits than its factorization.

4340145133155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601544775.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 4340145133155 in words is "four trillion, three hundred forty billion, one hundred forty-five million, one hundred thirty-three thousand, one hundred fifty-five".