40362043626 has 24 divisors (see below), whose sum is σ = 91253316960. Its totient is φ = 12869057256.

The previous prime is 40362043621. The next prime is 40362043633. The reversal of 40362043626 is 62634026304.

40362043626 is a `hidden beast` number, since 4 + 0 + 3 + 6 + 20 + 4 + 3 + 626 = 666.

It is not an unprimeable number, because it can be changed into a prime (40362043621) 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 11 ways as a sum of consecutive naturals, for example, 48746016 + ... + 48746843.

It is an arithmetic number, because the mean of its divisors is an integer number (3802221540).

Almost surely, 2^40362043626 is an apocalyptic number.

40362043626 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

40362043626 is an abundant number, since it is smaller than the sum of its proper divisors (50891273334).

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

40362043626 is a wasteful number, since it uses less digits than its factorization.

40362043626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97492890 (or 97492887 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 36.

The spelling of 40362043626 in words is "forty billion, three hundred sixty-two million, forty-three thousand, six hundred twenty-six".