40210334120 has 64 divisors (see below), whose sum is σ = 99675411840. Its totient is φ = 14477152000.

The previous prime is 40210334117. The next prime is 40210334149. The reversal of 40210334120 is 2143301204.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 40210334092 and 40210334101.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 407972 + ... + 496851.

It is an arithmetic number, because the mean of its divisors is an integer number (1557428310).

Almost surely, 2^40210334120 is an apocalyptic number.

40210334120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40210334120 is an abundant number, since it is smaller than the sum of its proper divisors (59465077720).

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

40210334120 is a wasteful number, since it uses less digits than its factorization.

40210334120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 904946 (or 904942 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 40210334120 its reverse (2143301204), we get a palindrome (42353635324).

The spelling of 40210334120 in words is "forty billion, two hundred ten million, three hundred thirty-four thousand, one hundred twenty".