3249062521079 has 4 divisors (see below), whose sum is σ = 3390326108976. Its totient is φ = 3107798933184.

The previous prime is 3249062521043. The next prime is 3249062521091. The reversal of 3249062521079 is 9701252609423.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3249062521079 - 2²⁸ = 3248794085623 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3249062521009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70631793914 + ... + 70631793959.

It is an arithmetic number, because the mean of its divisors is an integer number (847581527244).

Almost surely, 2^{3249062521079} is an apocalyptic number.

3249062521079 is a deficient number, since it is larger than the sum of its proper divisors (141263587897).

3249062521079 is a wasteful number, since it uses less digits than its factorization.

3249062521079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141263587896.

The product of its (nonzero) digits is 1632960, while the sum is 50.

The spelling of 3249062521079 in words is "three trillion, two hundred forty-nine billion, sixty-two million, five hundred twenty-one thousand, seventy-nine".