4227574526402 has 4 divisors (see below), whose sum is σ = 6341361789606. Its totient is φ = 2113787263200.

The previous prime is 4227574526401. The next prime is 4227574526407. The reversal of 4227574526402 is 2046254757224.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3684215363761 + 543359162641 = 1919431^2 + 737129^2 .

It is not an unprimeable number, because it can be changed into a prime (4227574526401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1056893631599 + ... + 1056893631602.

Almost surely, 2^{4227574526402} is an apocalyptic number.

4227574526402 is a deficient number, since it is larger than the sum of its proper divisors (2113787263204).

4227574526402 is a wasteful number, since it uses less digits than its factorization.

4227574526402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2113787263203.

The product of its (nonzero) digits is 7526400, while the sum is 50.

The spelling of 4227574526402 in words is "four trillion, two hundred twenty-seven billion, five hundred seventy-four million, five hundred twenty-six thousand, four hundred two".