3144532077 has 16 divisors (see below), whose sum is σ = 4661244480. Its totient is φ = 2095149456.

The previous prime is 3144532073. The next prime is 3144532099. The reversal of 3144532077 is 7702354413.

3144532077 is a `hidden beast` number, since 3 + 1 + 445 + 3 + 207 + 7 = 666.

It is not a de Polignac number, because 3144532077 - 2² = 3144532073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3144532073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15663 + ... + 80835.

It is an arithmetic number, because the mean of its divisors is an integer number (291327780).

Almost surely, 2^3144532077 is an apocalyptic number.

It is an amenable number.

3144532077 is a deficient number, since it is larger than the sum of its proper divisors (1516712403).

3144532077 is a wasteful number, since it uses less digits than its factorization.

3144532077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66969 (or 66963 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 3144532077 is about 56076.1275142997. The cubic root of 3144532077 is about 1465.0485257682.

The spelling of 3144532077 in words is "three billion, one hundred forty-four million, five hundred thirty-two thousand, seventy-seven".