40245406362 has 64 divisors (see below), whose sum is σ = 103442088960. Its totient is φ = 11360140272.

The previous prime is 40245406307. The next prime is 40245406367. The reversal of 40245406362 is 26360454204.

40245406362 is a `hidden beast` number, since 4 + 0 + 245 + 406 + 3 + 6 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (40245406367) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 610008 + ... + 672755.

It is an arithmetic number, because the mean of its divisors is an integer number (1616282640).

Almost surely, 2^40245406362 is an apocalyptic number.

40245406362 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40245406362 is an abundant number, since it is smaller than the sum of its proper divisors (63196682598).

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

40245406362 is a wasteful number, since it uses less digits than its factorization.

40245406362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282864 (or 1282858 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

The spelling of 40245406362 in words is "forty billion, two hundred forty-five million, four hundred six thousand, three hundred sixty-two".