40413820120 has 32 divisors (see below), whose sum is σ = 90957679920. Its totient is φ = 16160801920.

The previous prime is 40413820103. The next prime is 40413820123. The reversal of 40413820120 is 2102831404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40413820123) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 7522 + ... + 284401.

Almost surely, 2^40413820120 is an apocalyptic number.

40413820120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

40413820120 is an abundant number, since it is smaller than the sum of its proper divisors (50543859800).

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

40413820120 is a wasteful number, since it uses less digits than its factorization.

40413820120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295395 (or 295391 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The spelling of 40413820120 in words is "forty billion, four hundred thirteen million, eight hundred twenty thousand, one hundred twenty".