4012770147 has 4 divisors (see below), whose sum is σ = 5350360200. Its totient is φ = 2675180096.

The previous prime is 4012770133. The next prime is 4012770149. The reversal of 4012770147 is 7410772104.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4012770147 is a prime.

It is a super-2 number, since 2×4012770147² = 32204648505308803218, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4012770149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668795022 + ... + 668795027.

It is an arithmetic number, because the mean of its divisors is an integer number (1337590050).

Almost surely, 2^4012770147 is an apocalyptic number.

4012770147 is a deficient number, since it is larger than the sum of its proper divisors (1337590053).

4012770147 is a wasteful number, since it uses less digits than its factorization.

4012770147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337590052.

The product of its (nonzero) digits is 10976, while the sum is 33.

The square root of 4012770147 is about 63346.4296310376. The cubic root of 4012770147 is about 1589.0885361869.

The spelling of 4012770147 in words is "four billion, twelve million, seven hundred seventy thousand, one hundred forty-seven".