40682242458446 has 16 divisors (see below), whose sum is σ = 62058574537200. Its totient is φ = 19996061130048.

The previous prime is 40682242458421. The next prime is 40682242458463. The reversal of 40682242458446 is 64485424228604.

It is a Harshad number since it is a multiple of its sum of digits (59).

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, 5587040 + ... + 10610348.

It is an arithmetic number, because the mean of its divisors is an integer number (3878660908575).

Almost surely, 2^{40682242458446} is an apocalyptic number.

40682242458446 is a deficient number, since it is larger than the sum of its proper divisors (21376332078754).

40682242458446 is a wasteful number, since it uses less digits than its factorization.

40682242458446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5092003.

The product of its (nonzero) digits is 94371840, while the sum is 59.

The spelling of 40682242458446 in words is "forty trillion, six hundred eighty-two billion, two hundred forty-two million, four hundred fifty-eight thousand, four hundred forty-six".