4261004145013 has 16 divisors (see below), whose sum is σ = 5312690246016. Its totient is φ = 3320094536640.

The previous prime is 4261004145001. The next prime is 4261004145029. The reversal of 4261004145013 is 3105414001624.

It is not a de Polignac number, because 4261004145013 - 2³⁷ = 4123565191541 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 (4261004140013) 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, 134995 + ... + 2922367.

It is an arithmetic number, because the mean of its divisors is an integer number (332043140376).

Almost surely, 2^{4261004145013} is an apocalyptic number.

It is an amenable number.

4261004145013 is a deficient number, since it is larger than the sum of its proper divisors (1051686101003).

4261004145013 is a wasteful number, since it uses less digits than its factorization.

4261004145013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807244.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 4261004145013 its reverse (3105414001624), we get a palindrome (7366418146637).

The spelling of 4261004145013 in words is "four trillion, two hundred sixty-one billion, four million, one hundred forty-five thousand, thirteen".