4125414121052 has 48 divisors (see below), whose sum is σ = 8406963069120. Its totient is φ = 1734580803072.

The previous prime is 4125414120973. The next prime is 4125414121159. The reversal of 4125414121052 is 2501214145214.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31569224 + ... + 31699632.

It is an arithmetic number, because the mean of its divisors is an integer number (175145063940).

Almost surely, 2^{4125414121052} is an apocalyptic number.

It is an amenable number.

4125414121052 is an abundant number, since it is smaller than the sum of its proper divisors (4281548948068).

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

4125414121052 is a wasteful number, since it uses less digits than its factorization.

4125414121052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151790 (or 151788 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 32.

Adding to 4125414121052 its reverse (2501214145214), we get a palindrome (6626628266266).

The spelling of 4125414121052 in words is "four trillion, one hundred twenty-five billion, four hundred fourteen million, one hundred twenty-one thousand, fifty-two".