4025555402433 has 8 divisors (see below), whose sum is σ = 5367429264288. Its totient is φ = 2683692571104.

The previous prime is 4025555402399. The next prime is 4025555402437. The reversal of 4025555402433 is 3342045555204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4025555402433 - 2⁸ = 4025555402177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4025555402437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1864791 + ... + 3395372.

It is an arithmetic number, because the mean of its divisors is an integer number (670928658036).

Almost surely, 2^{4025555402433} is an apocalyptic number.

It is an amenable number.

4025555402433 is a deficient number, since it is larger than the sum of its proper divisors (1341873861855).

4025555402433 is a wasteful number, since it uses less digits than its factorization.

4025555402433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5515263.

The product of its (nonzero) digits is 1440000, while the sum is 42.

The spelling of 4025555402433 in words is "four trillion, twenty-five billion, five hundred fifty-five million, four hundred two thousand, four hundred thirty-three".