40022484640824 has 32 divisors (see below), whose sum is σ = 114349956117120. Its totient is φ = 11434995611616.

The previous prime is 40022484640781. The next prime is 40022484640891. The reversal of 40022484640824 is 42804648422004.

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, 119114537454 + ... + 119114537789.

It is an arithmetic number, because the mean of its divisors is an integer number (3573436128660).

Almost surely, 2^{40022484640824} is an apocalyptic number.

It is an amenable number.

40022484640824 is an abundant number, since it is smaller than the sum of its proper divisors (74327471476296).

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

40022484640824 is a wasteful number, since it uses less digits than its factorization.

40022484640824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238229075259 (or 238229075255 counting only the distinct ones).

The product of its (nonzero) digits is 3145728, while the sum is 48.

The spelling of 40022484640824 in words is "forty trillion, twenty-two billion, four hundred eighty-four million, six hundred forty thousand, eight hundred twenty-four".