3141455516 has 24 divisors (see below), whose sum is σ = 5788710480. Its totient is φ = 1487590272.

The previous prime is 3141455489. The next prime is 3141455533. The reversal of 3141455516 is 6155541413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419840 + ... + 427256.

It is an arithmetic number, because the mean of its divisors is an integer number (241196270).

Almost surely, 2^3141455516 is an apocalyptic number.

It is an amenable number.

3141455516 is a deficient number, since it is larger than the sum of its proper divisors (2647254964).

3141455516 is a wasteful number, since it uses less digits than its factorization.

3141455516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13013 (or 13011 counting only the distinct ones).

The product of its digits is 36000, while the sum is 35.

The square root of 3141455516 is about 56048.6887982226. The cubic root of 3141455516 is about 1464.5705763407.

Adding to 3141455516 its reverse (6155541413), we get a palindrome (9296996929).

The spelling of 3141455516 in words is "three billion, one hundred forty-one million, four hundred fifty-five thousand, five hundred sixteen".