4003011011425 has 24 divisors (see below), whose sum is σ = 5226390043200. Its totient is φ = 3033043865280.

The previous prime is 4003011011413. The next prime is 4003011011443. The reversal of 4003011011425 is 5241101103004.

It is a de Polignac number, because none of the positive numbers 2^k-4003011011425 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4003011011396 and 4003011011405.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 633507 + ... + 2899543.

It is an arithmetic number, because the mean of its divisors is an integer number (217766251800).

Almost surely, 2^{4003011011425} is an apocalyptic number.

It is an amenable number.

4003011011425 is a deficient number, since it is larger than the sum of its proper divisors (1223379031775).

4003011011425 is a wasteful number, since it uses less digits than its factorization.

4003011011425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2269785 (or 2269780 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

Adding to 4003011011425 its reverse (5241101103004), we get a palindrome (9244112114429).

The spelling of 4003011011425 in words is "four trillion, three billion, eleven million, eleven thousand, four hundred twenty-five".