40000332010 has 16 divisors (see below), whose sum is σ = 75131058816. Its totient is φ = 15304474768.

The previous prime is 40000331999. The next prime is 40000332017. The reversal of 40000332010 is 1023300004.

It is not an unprimeable number, because it can be changed into a prime (40000332017) 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, 86957014 + ... + 86957473.

It is an arithmetic number, because the mean of its divisors is an integer number (4695691176).

Almost surely, 2^40000332010 is an apocalyptic number.

40000332010 is a deficient number, since it is larger than the sum of its proper divisors (35130726806).

40000332010 is a wasteful number, since it uses less digits than its factorization.

40000332010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173914517.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 40000332010 its reverse (1023300004), we get a palindrome (41023632014).

The spelling of 40000332010 in words is "forty billion, three hundred thirty-two thousand, ten".