3025661423646 has 32 divisors (see below), whose sum is σ = 6104552767488. Its totient is φ = 999696690720.

The previous prime is 3025661423639. The next prime is 3025661423651. The reversal of 3025661423646 is 6463241665203.

3025661423646 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3025661423595 and 3025661423604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 983550 + ... + 2649281.

It is an arithmetic number, because the mean of its divisors is an integer number (190767273984).

Almost surely, 2^{3025661423646} is an apocalyptic number.

3025661423646 is an abundant number, since it is smaller than the sum of its proper divisors (3078891343842).

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

3025661423646 is a wasteful number, since it uses less digits than its factorization.

3025661423646 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3634056.

The product of its (nonzero) digits is 3732480, while the sum is 48.

The spelling of 3025661423646 in words is "three trillion, twenty-five billion, six hundred sixty-one million, four hundred twenty-three thousand, six hundred forty-six".