1024427107025 has 24 divisors (see below), whose sum is σ = 1452666737664. Its totient is φ = 702025344000.

The previous prime is 1024427107019. The next prime is 1024427107127. The reversal of 1024427107025 is 5207017244201.

It is not a de Polignac number, because 1024427107025 - 2²⁶ = 1024359998161 is a prime.

It is a super-2 number, since 2×1024427107025² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

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 23 ways as a sum of consecutive naturals, for example, 1548017 + ... + 2108366.

It is an arithmetic number, because the mean of its divisors is an integer number (60527780736).

Almost surely, 2^{1024427107025} is an apocalyptic number.

It is an amenable number.

1024427107025 is a deficient number, since it is larger than the sum of its proper divisors (428239630639).

1024427107025 is a wasteful number, since it uses less digits than its factorization.

1024427107025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3658001 (or 3657996 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 35.

The spelling of 1024427107025 in words is "one trillion, twenty-four billion, four hundred twenty-seven million, one hundred seven thousand, twenty-five".