3644073346046 has 8 divisors (see below), whose sum is σ = 6246982878960. Its totient is φ = 1561745719728.

The previous prime is 3644073346031. The next prime is 3644073346091. The reversal of 3644073346046 is 6406433704463.

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

It is a junction number, because it is equal to n+sod(n) for n = 3644073345985 and 3644073346003.

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, 130145476631 + ... + 130145476658.

It is an arithmetic number, because the mean of its divisors is an integer number (780872859870).

Almost surely, 2^{3644073346046} is an apocalyptic number.

3644073346046 is a deficient number, since it is larger than the sum of its proper divisors (2602909532914).

3644073346046 is a wasteful number, since it uses less digits than its factorization.

3644073346046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260290953298.

The product of its (nonzero) digits is 10450944, while the sum is 50.

The spelling of 3644073346046 in words is "three trillion, six hundred forty-four billion, seventy-three million, three hundred forty-six thousand, forty-six".