3400677044378 has 8 divisors (see below), whose sum is σ = 5101127467380. Its totient is φ = 1700301221920.

The previous prime is 3400677044299. The next prime is 3400677044419. The reversal of 3400677044378 is 8734407760043.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3392989788049 + 7687256329 = 1842007^2 + 87677^2 .

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18536033 + ... + 18718596.

Almost surely, 2^{3400677044378} is an apocalyptic number.

3400677044378 is a deficient number, since it is larger than the sum of its proper divisors (1700450423002).

3400677044378 is a wasteful number, since it uses less digits than its factorization.

3400677044378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37300272.

The product of its (nonzero) digits is 9483264, while the sum is 53.

The spelling of 3400677044378 in words is "three trillion, four hundred billion, six hundred seventy-seven million, forty-four thousand, three hundred seventy-eight".