4222625025 has 48 divisors (see below), whose sum is σ = 7104991680. Its totient is φ = 2212531200.

The previous prime is 4222625023. The next prime is 4222625027. The reversal of 4222625025 is 5205262224.

It is an interprime number because it is at equal distance from previous prime (4222625023) and next prime (4222625027).

It is not a de Polignac number, because 4222625025 - 2¹ = 4222625023 is a prime.

It is a super-3 number, since 3×4222625025³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4222624983 and 4222625001.

It is not an unprimeable number, because it can be changed into a prime (4222625023) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1086085 + ... + 1089965.

It is an arithmetic number, because the mean of its divisors is an integer number (148020660).

Almost surely, 2^4222625025 is an apocalyptic number.

It is an amenable number.

4222625025 is a deficient number, since it is larger than the sum of its proper divisors (2882366655).

4222625025 is a wasteful number, since it uses less digits than its factorization.

4222625025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4146 (or 4141 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 4222625025 is about 64981.7283934492. The cubic root of 4222625025 is about 1616.3205913604.

Adding to 4222625025 its reverse (5205262224), we get a palindrome (9427887249).

The spelling of 4222625025 in words is "four billion, two hundred twenty-two million, six hundred twenty-five thousand, twenty-five".