3261516261024 has 96 divisors (see below), whose sum is σ = 9785772936576. Its totient is φ = 931745203200.

The previous prime is 3261516261013. The next prime is 3261516261061. The reversal of 3261516261024 is 4201626151623.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5144314 + ... + 5743430.

It is an arithmetic number, because the mean of its divisors is an integer number (101935134756).

Almost surely, 2^{3261516261024} is an apocalyptic number.

It is an amenable number.

3261516261024 is an abundant number, since it is smaller than the sum of its proper divisors (6524256675552).

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

3261516261024 is a wasteful number, since it uses less digits than its factorization.

3261516261024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607238 (or 607230 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 3261516261024 in words is "three trillion, two hundred sixty-one billion, five hundred sixteen million, two hundred sixty-one thousand, twenty-four".