3470941326778 has 16 divisors (see below), whose sum is σ = 5481673575840. Its totient is φ = 1643758131600.

The previous prime is 3470941326773. The next prime is 3470941326779. The reversal of 3470941326778 is 8776231490743.

It is a happy number.

It is a super-2 number, since 2×3470941326778² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3470941326773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10162308 + ... + 10498303.

It is an arithmetic number, because the mean of its divisors is an integer number (342604598490).

Almost surely, 2^{3470941326778} is an apocalyptic number.

3470941326778 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3470941326778 is a deficient number, since it is larger than the sum of its proper divisors (2010732249062).

3470941326778 is a wasteful number, since it uses less digits than its factorization.

3470941326778 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20665053.

The product of its (nonzero) digits is 42674688, while the sum is 61.

The spelling of 3470941326778 in words is "three trillion, four hundred seventy billion, nine hundred forty-one million, three hundred twenty-six thousand, seven hundred seventy-eight".