3400443673734 has 8 divisors (see below), whose sum is σ = 6800887347480. Its totient is φ = 1133481224576.

The previous prime is 3400443673643. The next prime is 3400443673777. The reversal of 3400443673734 is 4373763440043.

It is a sphenic number, since it is the product of 3 distinct primes.

3400443673734 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283370306139 + ... + 283370306150.

It is an arithmetic number, because the mean of its divisors is an integer number (850110918435).

Almost surely, 2^{3400443673734} is an apocalyptic number.

3400443673734 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3400443673734 is a wasteful number, since it uses less digits than its factorization.

3400443673734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566740612294.

The product of its (nonzero) digits is 6096384, while the sum is 48.

The spelling of 3400443673734 in words is "three trillion, four hundred billion, four hundred forty-three million, six hundred seventy-three thousand, seven hundred thirty-four".