36404201340 has 72 divisors (see below), whose sum is σ = 118920398688. Its totient is φ = 8961033600.

The previous prime is 36404201329. The next prime is 36404201341. The reversal of 36404201340 is 4310240463.

36404201340 is a `hidden beast` number, since 3 + 640 + 4 + 2 + 0 + 13 + 4 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36404201341) 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 23 ways as a sum of consecutive naturals, for example, 7776336 + ... + 7781015.

It is an arithmetic number, because the mean of its divisors is an integer number (1651672204).

Almost surely, 2^36404201340 is an apocalyptic number.

36404201340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

36404201340 is an abundant number, since it is smaller than the sum of its proper divisors (82516197348).

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

36404201340 is a wasteful number, since it uses less digits than its factorization.

36404201340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15557379 (or 15557374 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The spelling of 36404201340 in words is "thirty-six billion, four hundred four million, two hundred one thousand, three hundred forty".