3407497474228 has 12 divisors (see below), whose sum is σ = 5963257307392. Its totient is φ = 1703709672120.

The previous prime is 3407497474223. The next prime is 3407497474243. The reversal of 3407497474228 is 8224747947043.

3407497474228 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 2×3407497474228² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3407497474223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9569550 + ... + 9919237.

Almost surely, 2^{3407497474228} is an apocalyptic number.

It is an amenable number.

3407497474228 is a deficient number, since it is larger than the sum of its proper divisors (2555759833164).

3407497474228 is a wasteful number, since it uses less digits than its factorization.

3407497474228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19532502 (or 19532500 counting only the distinct ones).

The product of its (nonzero) digits is 75866112, while the sum is 61.

The spelling of 3407497474228 in words is "three trillion, four hundred seven billion, four hundred ninety-seven million, four hundred seventy-four thousand, two hundred twenty-eight".