3455734399408 has 40 divisors (see below), whose sum is σ = 6942816769680. Its totient is φ = 1664322804480.

The previous prime is 3455734399393. The next prime is 3455734399457. The reversal of 3455734399408 is 8049934375543.

It is a self number, because there is not a number n which added to its sum of digits gives 3455734399408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8649910 + ... + 9040597.

It is an arithmetic number, because the mean of its divisors is an integer number (173570419242).

Almost surely, 2^{3455734399408} is an apocalyptic number.

It is an amenable number.

3455734399408 is an abundant number, since it is smaller than the sum of its proper divisors (3487082370272).

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

3455734399408 is a wasteful number, since it uses less digits than its factorization.

3455734399408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17690965 (or 17690959 counting only the distinct ones).

The product of its (nonzero) digits is 195955200, while the sum is 64.

The spelling of 3455734399408 in words is "three trillion, four hundred fifty-five billion, seven hundred thirty-four million, three hundred ninety-nine thousand, four hundred eight".