3042497145 has 8 divisors (see below), whose sum is σ = 4867995456. Its totient is φ = 1622665136.

The previous prime is 3042497131. The next prime is 3042497147. The reversal of 3042497145 is 5417942403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3042497145 - 2⁸ = 3042496889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3042497147) 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 7 ways as a sum of consecutive naturals, for example, 101416557 + ... + 101416586.

It is an arithmetic number, because the mean of its divisors is an integer number (608499432).

Almost surely, 2^3042497145 is an apocalyptic number.

It is an amenable number.

3042497145 is a deficient number, since it is larger than the sum of its proper divisors (1825498311).

3042497145 is a wasteful number, since it uses less digits than its factorization.

3042497145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202833151.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 3042497145 is about 55158.8356022859. The cubic root of 3042497145 is about 1449.0278295151.

The spelling of 3042497145 in words is "three billion, forty-two million, four hundred ninety-seven thousand, one hundred forty-five".