3245731115641 has 8 divisors (see below), whose sum is σ = 3724927522560. Its totient is φ = 2770414842048.

The previous prime is 3245731115633. The next prime is 3245731115681. The reversal of 3245731115641 is 1465111375423.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3245731115641 - 2³ = 3245731115633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3245731115681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 970031536 + ... + 970034881.

It is an arithmetic number, because the mean of its divisors is an integer number (465615940320).

Almost surely, 2^{3245731115641} is an apocalyptic number.

It is an amenable number.

3245731115641 is a deficient number, since it is larger than the sum of its proper divisors (479196406919).

3245731115641 is a wasteful number, since it uses less digits than its factorization.

3245731115641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940066663.

The product of its digits is 302400, while the sum is 43.

The spelling of 3245731115641 in words is "three trillion, two hundred forty-five billion, seven hundred thirty-one million, one hundred fifteen thousand, six hundred forty-one".