3485891946514 has 8 divisors (see below), whose sum is σ = 5536416620988. Its totient is φ = 1640419739520.

The previous prime is 3485891946503. The next prime is 3485891946557. The reversal of 3485891946514 is 4156491985843.

It can be written as a sum of positive squares in 2 ways, for example, as 3475707705625 + 10184240889 = 1864325^2 + 100917^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 3485891946514.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51263116827 + ... + 51263116894.

Almost surely, 2^{3485891946514} is an apocalyptic number.

3485891946514 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3485891946514 is a deficient number, since it is larger than the sum of its proper divisors (2050524674474).

3485891946514 is a wasteful number, since it uses less digits than its factorization.

3485891946514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102526233740.

The product of its digits is 149299200, while the sum is 67.

The spelling of 3485891946514 in words is "three trillion, four hundred eighty-five billion, eight hundred ninety-one million, nine hundred forty-six thousand, five hundred fourteen".