40213166060 has 24 divisors (see below), whose sum is σ = 84595567056. Its totient is φ = 16057091520.

The previous prime is 40213166057. The next prime is 40213166111. The reversal of 40213166060 is 6066131204.

It is a happy 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, 1749227 + ... + 1772066.

It is an arithmetic number, because the mean of its divisors is an integer number (3524815294).

Almost surely, 2^40213166060 is an apocalyptic number.

It is an amenable number.

40213166060 is an abundant number, since it is smaller than the sum of its proper divisors (44382400996).

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

40213166060 is a wasteful number, since it uses less digits than its factorization.

40213166060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3521873 (or 3521871 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 40213166060 its reverse (6066131204), we get a palindrome (46279297264).

The spelling of 40213166060 in words is "forty billion, two hundred thirteen million, one hundred sixty-six thousand, sixty".