40261244324 has 12 divisors (see below), whose sum is σ = 80522488704. Its totient is φ = 17254818984.

The previous prime is 40261244291. The next prime is 40261244357. The reversal of 40261244324 is 42344216204.

It is an interprime number because it is at equal distance from previous prime (40261244291) and next prime (40261244357).

40261244324 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 718950764 + ... + 718950819.

It is an arithmetic number, because the mean of its divisors is an integer number (6710207392).

Almost surely, 2^40261244324 is an apocalyptic number.

It is an amenable number.

40261244324 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40261244324 is a wasteful number, since it uses less digits than its factorization.

40261244324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437901594 (or 1437901592 counting only the distinct ones).

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

The spelling of 40261244324 in words is "forty billion, two hundred sixty-one million, two hundred forty-four thousand, three hundred twenty-four".