40462006244 has 48 divisors (see below), whose sum is σ = 82689465600. Its totient is φ = 17128490400.

The previous prime is 40462006243. The next prime is 40462006253. The reversal of 40462006244 is 44260026404.

It is a self number, because there is not a number n which added to its sum of digits gives 40462006244.

It is not an unprimeable number, because it can be changed into a prime (40462006243) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360842 + ... + 459489.

It is an arithmetic number, because the mean of its divisors is an integer number (1722697200).

Almost surely, 2^40462006244 is an apocalyptic number.

40462006244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40462006244 is an abundant number, since it is smaller than the sum of its proper divisors (42227459356).

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

40462006244 is a wasteful number, since it uses less digits than its factorization.

40462006244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820424 (or 820422 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 32.

The spelling of 40462006244 in words is "forty billion, four hundred sixty-two million, six thousand, two hundred forty-four".