3485387251479 has 48 divisors (see below), whose sum is σ = 5494975860960. Its totient is φ = 1959066869760.

The previous prime is 3485387251469. The next prime is 3485387251487. The reversal of 3485387251479 is 9741527835843.

3485387251479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3485387251479 - 2⁷ = 3485387251351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3485387251459) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1834849 + ... + 3215189.

It is an arithmetic number, because the mean of its divisors is an integer number (114478663770).

Almost surely, 2^{3485387251479} is an apocalyptic number.

3485387251479 is a deficient number, since it is larger than the sum of its proper divisors (2009588609481).

3485387251479 is a wasteful number, since it uses less digits than its factorization.

3485387251479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1380640 (or 1380633 counting only the distinct ones).

The product of its digits is 203212800, while the sum is 66.

The spelling of 3485387251479 in words is "three trillion, four hundred eighty-five billion, three hundred eighty-seven million, two hundred fifty-one thousand, four hundred seventy-nine".