4261002001624 has 16 divisors (see below), whose sum is σ = 8034012156600. Its totient is φ = 2118598759872.

The previous prime is 4261002001621. The next prime is 4261002001717.

4261002001624 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×4261002001624² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4261002001592 and 4261002001601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4261002001621) 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, 1487778597 + ... + 1487781460.

Almost surely, 2^{4261002001624} is an apocalyptic number.

It is an amenable number.

4261002001624 is a deficient number, since it is larger than the sum of its proper divisors (3773010154976).

4261002001624 is a wasteful number, since it uses less digits than its factorization.

4261002001624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2975560242 (or 2975560238 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 4261002001624 in words is "four trillion, two hundred sixty-one billion, two million, one thousand, six hundred twenty-four".