3342470784478 has 16 divisors (see below), whose sum is σ = 5759035961184. Its totient is φ = 1425215967840.

The previous prime is 3342470784461. The next prime is 3342470784481. The reversal of 3342470784478 is 8744870742433.

3342470784478 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3342470784478² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605956413 + ... + 605961928.

It is an arithmetic number, because the mean of its divisors is an integer number (359939747574).

Almost surely, 2^{3342470784478} is an apocalyptic number.

3342470784478 is a deficient number, since it is larger than the sum of its proper divisors (2416565176706).

3342470784478 is a wasteful number, since it uses less digits than its factorization.

3342470784478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1211918547.

The product of its (nonzero) digits is 101154816, while the sum is 61.

The spelling of 3342470784478 in words is "three trillion, three hundred forty-two billion, four hundred seventy million, seven hundred eighty-four thousand, four hundred seventy-eight".