3241351142040 has 128 divisors (see below), whose sum is σ = 10894762725120. Its totient is φ = 764544729600.

The previous prime is 3241351142033. The next prime is 3241351142087. The reversal of 3241351142040 is 402411531423.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3241351141989 and 3241351142007.

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 31 ways as a sum of consecutive naturals, for example, 33134526 + ... + 33232205.

It is an arithmetic number, because the mean of its divisors is an integer number (85115333790).

Almost surely, 2^{3241351142040} is an apocalyptic number.

3241351142040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3241351142040 is an abundant number, since it is smaller than the sum of its proper divisors (7653411583080).

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

3241351142040 is a wasteful number, since it uses less digits than its factorization.

3241351142040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66366793 (or 66366789 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 3241351142040 its reverse (402411531423), we get a palindrome (3643762673463).

The spelling of 3241351142040 in words is "three trillion, two hundred forty-one billion, three hundred fifty-one million, one hundred forty-two thousand, forty".