40462520010 has 128 divisors (see below), whose sum is σ = 107408643840. Its totient is φ = 9673728000.

The previous prime is 40462519987. The next prime is 40462520039. The reversal of 40462520010 is 1002526404.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8963514 + ... + 8968026.

It is an arithmetic number, because the mean of its divisors is an integer number (839130030).

Almost surely, 2^40462520010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40462520010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53704321920).

40462520010 is an abundant number, since it is smaller than the sum of its proper divisors (66946123830).

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

40462520010 is a wasteful number, since it uses less digits than its factorization.

40462520010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4904.

The product of its (nonzero) digits is 1920, while the sum is 24.

The spelling of 40462520010 in words is "forty billion, four hundred sixty-two million, five hundred twenty thousand, ten".