3493251005475 has 96 divisors (see below), whose sum is σ = 7206413760000. Its totient is φ = 1450575360000.

The previous prime is 3493251005449. The next prime is 3493251005521. The reversal of 3493251005475 is 5745001523943.

It is not a de Polignac number, because 3493251005475 - 2⁷ = 3493251005347 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6970825 + ... + 7455125.

It is an arithmetic number, because the mean of its divisors is an integer number (75066810000).

Almost surely, 2^{3493251005475} is an apocalyptic number.

3493251005475 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3493251005475 is an abundant number, since it is smaller than the sum of its proper divisors (3713162754525).

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

3493251005475 is a wasteful number, since it uses less digits than its factorization.

3493251005475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485581 (or 485576 counting only the distinct ones).

The product of its (nonzero) digits is 2268000, while the sum is 48.

The spelling of 3493251005475 in words is "three trillion, four hundred ninety-three billion, two hundred fifty-one million, five thousand, four hundred seventy-five".