3674407434078 has 16 divisors (see below), whose sum is σ = 7348944260880. Its totient is φ = 1224780912576.

The previous prime is 3674407434059. The next prime is 3674407434079. The reversal of 3674407434078 is 8704347044763.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3674407434079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5020233 + ... + 5705396.

It is an arithmetic number, because the mean of its divisors is an integer number (459309016305).

Almost surely, 2^{3674407434078} is an apocalyptic number.

3674407434078 is an abundant number, since it is smaller than the sum of its proper divisors (3674536826802).

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

3674407434078 is a wasteful number, since it uses less digits than its factorization.

3674407434078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10782731.

The product of its (nonzero) digits is 37933056, while the sum is 57.

The spelling of 3674407434078 in words is "three trillion, six hundred seventy-four billion, four hundred seven million, four hundred thirty-four thousand, seventy-eight".