40652650225272 has 32 divisors (see below), whose sum is σ = 101631909819600. Its totient is φ = 13550845507584.

The previous prime is 40652650225219. The next prime is 40652650225273. The reversal of 40652650225272 is 27252205625604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40652650225273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7175638 + ... + 11523674.

Almost surely, 2^{40652650225272} is an apocalyptic number.

It is an amenable number.

40652650225272 is an abundant number, since it is smaller than the sum of its proper divisors (60979259594328).

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

40652650225272 is a wasteful number, since it uses less digits than its factorization.

40652650225272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4737615 (or 4737611 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 48.

The spelling of 40652650225272 in words is "forty trillion, six hundred fifty-two billion, six hundred fifty million, two hundred twenty-five thousand, two hundred seventy-two".