40050462326556 has 96 divisors (see below), whose sum is σ = 102960522282240. Its totient is φ = 12015812992000.

The previous prime is 40050462326519. The next prime is 40050462326569. The reversal of 40050462326556 is 65562326405004.

It is a super-2 number, since 2×40050462326556² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 390536335 + ... + 390638873.

It is an arithmetic number, because the mean of its divisors is an integer number (1072505440440).

Almost surely, 2^{40050462326556} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40050462326556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51480261141120).

40050462326556 is an abundant number, since it is smaller than the sum of its proper divisors (62910059955684).

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

40050462326556 is a wasteful number, since it uses less digits than its factorization.

40050462326556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131955 (or 131953 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 48.

The spelling of 40050462326556 in words is "forty trillion, fifty billion, four hundred sixty-two million, three hundred twenty-six thousand, five hundred fifty-six".