4525404424366 has 12 divisors (see below), whose sum is σ = 7896368944728. Its totient is φ = 1939459038972.

The previous prime is 4525404424361. The next prime is 4525404424379. The reversal of 4525404424366 is 6634244045254.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4525404424361) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23088797986 + ... + 23088798181.

It is an arithmetic number, because the mean of its divisors is an integer number (658030745394).

Almost surely, 2^{4525404424366} is an apocalyptic number.

4525404424366 is a deficient number, since it is larger than the sum of its proper divisors (3370964520362).

4525404424366 is a wasteful number, since it uses less digits than its factorization.

4525404424366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46177596183 (or 46177596176 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 49.

The spelling of 4525404424366 in words is "four trillion, five hundred twenty-five billion, four hundred four million, four hundred twenty-four thousand, three hundred sixty-six".