40799447324 has 48 divisors (see below), whose sum is σ = 74514456576. Its totient is φ = 19524552000.

The previous prime is 40799447321. The next prime is 40799447341. The reversal of 40799447324 is 42374499704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40799447321) 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, 22379477 + ... + 22381299.

It is an arithmetic number, because the mean of its divisors is an integer number (1552384512).

Almost surely, 2^40799447324 is an apocalyptic number.

It is an amenable number.

40799447324 is a deficient number, since it is larger than the sum of its proper divisors (33715009252).

40799447324 is a wasteful number, since it uses less digits than its factorization.

40799447324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3746 (or 3744 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 53.

The spelling of 40799447324 in words is "forty billion, seven hundred ninety-nine million, four hundred forty-seven thousand, three hundred twenty-four".