4625132452420 has 24 divisors (see below), whose sum is σ = 9812909887704. Its totient is φ = 1830980269056.

The previous prime is 4625132452417. The next prime is 4625132452441. The reversal of 4625132452420 is 242542315264.

It can be written as a sum of positive squares in 4 ways, for example, as 200933441536 + 4424199010884 = 448256^2 + 2103378^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1192042507 + ... + 1192046386.

It is an arithmetic number, because the mean of its divisors is an integer number (408871245321).

Almost surely, 2^{4625132452420} is an apocalyptic number.

It is an amenable number.

4625132452420 is an abundant number, since it is smaller than the sum of its proper divisors (5187777435284).

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

4625132452420 is a wasteful number, since it uses less digits than its factorization.

4625132452420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2384088999 (or 2384088997 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 4625132452420 its reverse (242542315264), we get a palindrome (4867674767684).

The spelling of 4625132452420 in words is "four trillion, six hundred twenty-five billion, one hundred thirty-two million, four hundred fifty-two thousand, four hundred twenty".