40644062146230 has 16 divisors (see below), whose sum is σ = 97545749151024. Its totient is φ = 10838416572320.

The previous prime is 40644062146223. The next prime is 40644062146273. The reversal of 40644062146230 is 3264126044604.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677401035741 + ... + 677401035800.

It is an arithmetic number, because the mean of its divisors is an integer number (6096609321939).

Almost surely, 2^{40644062146230} is an apocalyptic number.

40644062146230 is an abundant number, since it is smaller than the sum of its proper divisors (56901687004794).

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

40644062146230 is a wasteful number, since it uses less digits than its factorization.

40644062146230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354802071551.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 40644062146230 in words is "forty trillion, six hundred forty-four billion, sixty-two million, one hundred forty-six thousand, two hundred thirty".