4125634381250 has 24 divisors (see below), whose sum is σ = 7735069400436. Its totient is φ = 1650253750000.

The previous prime is 4125634381229. The next prime is 4125634381387. The reversal of 4125634381250 is 521834365214.

It can be written as a sum of positive squares in 6 ways, for example, as 993927247681 + 3131707133569 = 996959^2 + 1769663^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 330044501 + ... + 330057000.

Almost surely, 2^{4125634381250} is an apocalyptic number.

4125634381250 is a deficient number, since it is larger than the sum of its proper divisors (3609435019186).

4125634381250 is an frugal number, since it uses more digits than its factorization.

4125634381250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660101528 (or 660101508 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 4125634381250 in words is "four trillion, one hundred twenty-five billion, six hundred thirty-four million, three hundred eighty-one thousand, two hundred fifty".