1024125615426 has 32 divisors (see below), whose sum is σ = 2118936335040. Its totient is φ = 329594974016.

The previous prime is 1024125615391. The next prime is 1024125615431. The reversal of 1024125615426 is 6245165214201.

It is a super-2 number, since 2×1024125615426² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11604820 + ... + 11692736.

It is an arithmetic number, because the mean of its divisors is an integer number (66216760470).

Almost surely, 2^{1024125615426} is an apocalyptic number.

1024125615426 is an abundant number, since it is smaller than the sum of its proper divisors (1094810719614).

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

1024125615426 is a wasteful number, since it uses less digits than its factorization.

1024125615426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154898.

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 1024125615426 in words is "one trillion, twenty-four billion, one hundred twenty-five million, six hundred fifteen thousand, four hundred twenty-six".