3245948945946 has 24 divisors (see below), whose sum is σ = 8037587866464. Its totient is φ = 927413984520.

The previous prime is 3245948945891. The next prime is 3245948946001. The reversal of 3245948945946 is 6495498495423.

3245948945946 is a `hidden beast` number, since 3 + 2 + 4 + 5 + 94 + 89 + 459 + 4 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (3245948945891) and next prime (3245948946001).

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 11 ways as a sum of consecutive naturals, for example, 12880749660 + ... + 12880749911.

It is an arithmetic number, because the mean of its divisors is an integer number (334899494436).

Almost surely, 2^{3245948945946} is an apocalyptic number.

3245948945946 is an abundant number, since it is smaller than the sum of its proper divisors (4791638920518).

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

3245948945946 is a wasteful number, since it uses less digits than its factorization.

3245948945946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25761499586 (or 25761499583 counting only the distinct ones).

The product of its digits is 1343692800, while the sum is 72.

The spelling of 3245948945946 in words is "three trillion, two hundred forty-five billion, nine hundred forty-eight million, nine hundred forty-five thousand, nine hundred forty-six".