40725198328572 has 24 divisors (see below), whose sum is σ = 105583847518800. Its totient is φ = 13575066109488.

The previous prime is 40725198328571. The next prime is 40725198328603. The reversal of 40725198328572 is 27582389152704.

40725198328572 is a `hidden beast` number, since 4 + 0 + 7 + 2 + 51 + 9 + 8 + 3 + 2 + 8 + 572 = 666.

40725198328572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×40725198328572³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40725198328571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188542584747 + ... + 188542584962.

It is an arithmetic number, because the mean of its divisors is an integer number (4399326979950).

Almost surely, 2^{40725198328572} is an apocalyptic number.

It is an amenable number.

40725198328572 is an abundant number, since it is smaller than the sum of its proper divisors (64858649190228).

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

40725198328572 is a wasteful number, since it uses less digits than its factorization.

40725198328572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377085169722 (or 377085169714 counting only the distinct ones).

The product of its (nonzero) digits is 67737600, while the sum is 63.

The spelling of 40725198328572 in words is "forty trillion, seven hundred twenty-five billion, one hundred ninety-eight million, three hundred twenty-eight thousand, five hundred seventy-two".