3256402030132 has 48 divisors (see below), whose sum is σ = 6154402101120. Its totient is φ = 1501980383232.

The previous prime is 3256402030121. The next prime is 3256402030151. The reversal of 3256402030132 is 2310302046523.

It is a super-2 number, since 2×3256402030132² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3256402030094 and 3256402030103.

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, 147793 + ... + 2556295.

It is an arithmetic number, because the mean of its divisors is an integer number (128216710440).

Almost surely, 2^{3256402030132} is an apocalyptic number.

It is an amenable number.

3256402030132 is a deficient number, since it is larger than the sum of its proper divisors (2898000070988).

3256402030132 is a wasteful number, since it uses less digits than its factorization.

3256402030132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2408920 (or 2408918 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 3256402030132 its reverse (2310302046523), we get a palindrome (5566704076655).

The spelling of 3256402030132 in words is "three trillion, two hundred fifty-six billion, four hundred two million, thirty thousand, one hundred thirty-two".