40826553828 has 48 divisors (see below), whose sum is σ = 95758039104. Its totient is φ = 13538165760.

The previous prime is 40826553821. The next prime is 40826553869. The reversal of 40826553828 is 82835562804.

It is not an unprimeable number, because it can be changed into a prime (40826553821) 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 15 ways as a sum of consecutive naturals, for example, 1837063 + ... + 1859153.

It is an arithmetic number, because the mean of its divisors is an integer number (1994959148).

Almost surely, 2^40826553828 is an apocalyptic number.

It is an amenable number.

40826553828 is an abundant number, since it is smaller than the sum of its proper divisors (54931485276).

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

40826553828 is a wasteful number, since it uses less digits than its factorization.

40826553828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22892 (or 22890 counting only the distinct ones).

The product of its (nonzero) digits is 3686400, while the sum is 51.

The spelling of 40826553828 in words is "forty billion, eight hundred twenty-six million, five hundred fifty-three thousand, eight hundred twenty-eight".