4011403104432 has 120 divisors (see below), whose sum is σ = 11980328495616. Its totient is φ = 1248570021888.

The previous prime is 4011403104419. The next prime is 4011403104437. The reversal of 4011403104432 is 2344013041104.

It is a junction number, because it is equal to n+sod(n) for n = 4011403104396 and 4011403104405.

It is not an unprimeable number, because it can be changed into a prime (4011403104437) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6140463 + ... + 6762254.

Almost surely, 2^{4011403104432} is an apocalyptic number.

It is an amenable number.

4011403104432 is an abundant number, since it is smaller than the sum of its proper divisors (7968925391184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4011403104432 is a wasteful number, since it uses less digits than its factorization.

4011403104432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12902875 (or 12902866 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 4011403104432 its reverse (2344013041104), we get a palindrome (6355416145536).

The spelling of 4011403104432 in words is "four trillion, eleven billion, four hundred three million, one hundred four thousand, four hundred thirty-two".