4149456013 has 8 divisors (see below), whose sum is σ = 4330545408. Its totient is φ = 3968423184.

The previous prime is 4149455971. The next prime is 4149456061. The reversal of 4149456013 is 3106549414.

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 4149456013 - 2²¹ = 4147358861 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 (4149456083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214831 + ... + 233347.

It is an arithmetic number, because the mean of its divisors is an integer number (541318176).

Almost surely, 2^4149456013 is an apocalyptic number.

It is an amenable number.

4149456013 is a deficient number, since it is larger than the sum of its proper divisors (181089395).

4149456013 is a wasteful number, since it uses less digits than its factorization.

4149456013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28283.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 4149456013 is about 64416.2713372949. The cubic root of 4149456013 is about 1606.9303563681.

The spelling of 4149456013 in words is "four billion, one hundred forty-nine million, four hundred fifty-six thousand, thirteen".