4063898348615 has 16 divisors (see below), whose sum is σ = 5576836268352. Its totient is φ = 2784928172544.

The previous prime is 4063898348599. The next prime is 4063898348639. The reversal of 4063898348615 is 5168438983604.

It is not a de Polignac number, because 4063898348615 - 2⁴ = 4063898348599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36297074 + ... + 36408863.

It is an arithmetic number, because the mean of its divisors is an integer number (348552266772).

Almost surely, 2^{4063898348615} is an apocalyptic number.

4063898348615 is a deficient number, since it is larger than the sum of its proper divisors (1512937919737).

4063898348615 is a wasteful number, since it uses less digits than its factorization.

4063898348615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72707546.

The product of its (nonzero) digits is 119439360, while the sum is 65.

The spelling of 4063898348615 in words is "four trillion, sixty-three billion, eight hundred ninety-eight million, three hundred forty-eight thousand, six hundred fifteen".