40143180207 has 16 divisors (see below), whose sum is σ = 59500894208. Its totient is φ = 23906607840.

The previous prime is 40143180169. The next prime is 40143180227. The reversal of 40143180207 is 70208134104.

40143180207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40143180207 - 2⁷ = 40143180079 is a prime.

It is a super-2 number, since 2×40143180207² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40143180227) 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, 16600603 + ... + 16603020.

It is an arithmetic number, because the mean of its divisors is an integer number (3718805888).

Almost surely, 2^40143180207 is an apocalyptic number.

40143180207 is a deficient number, since it is larger than the sum of its proper divisors (19357714001).

40143180207 is a wasteful number, since it uses less digits than its factorization.

40143180207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33203670.

The product of its (nonzero) digits is 5376, while the sum is 30.

The spelling of 40143180207 in words is "forty billion, one hundred forty-three million, one hundred eighty thousand, two hundred seven".