40531530010 has 48 divisors (see below), whose sum is σ = 75478327200. Its totient is φ = 15670440480.

The previous prime is 40531529953. The next prime is 40531530071. The reversal of 40531530010 is 1003513504.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9790521 + ... + 9794659.

It is an arithmetic number, because the mean of its divisors is an integer number (1572465150).

Almost surely, 2^40531530010 is an apocalyptic number.

40531530010 is a deficient number, since it is larger than the sum of its proper divisors (34946797190).

40531530010 is a wasteful number, since it uses less digits than its factorization.

40531530010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5227 (or 5196 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The spelling of 40531530010 in words is "forty billion, five hundred thirty-one million, five hundred thirty thousand, ten".