3201354145772 has 48 divisors (see below), whose sum is σ = 5802658495200. Its totient is φ = 1543588247040.

The previous prime is 3201354145727. The next prime is 3201354145799. The reversal of 3201354145772 is 2775414531023.

It is a happy number.

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, 521985218 + ... + 521991350.

It is an arithmetic number, because the mean of its divisors is an integer number (120888718650).

Almost surely, 2^{3201354145772} is an apocalyptic number.

It is an amenable number.

3201354145772 is a deficient number, since it is larger than the sum of its proper divisors (2601304349428).

3201354145772 is a wasteful number, since it uses less digits than its factorization.

3201354145772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10946 (or 10944 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

Adding to 3201354145772 its reverse (2775414531023), we get a palindrome (5976768676795).

The spelling of 3201354145772 in words is "three trillion, two hundred one billion, three hundred fifty-four million, one hundred forty-five thousand, seven hundred seventy-two".