133626423350140 has 48 divisors (see below), whose sum is σ = 320704899867072. Its totient is φ = 45814561744896.

The previous prime is 133626423350111. The next prime is 133626423350149. The reversal of 133626423350140 is 41053324626331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133626423350149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29810892 + ... + 33999148.

It is an arithmetic number, because the mean of its divisors is an integer number (6681352080564).

Almost surely, 2^{133626423350140} is an apocalyptic number.

133626423350140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133626423350140 is an abundant number, since it is smaller than the sum of its proper divisors (187078476516932).

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

133626423350140 is a wasteful number, since it uses less digits than its factorization.

133626423350140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4416166 (or 4416164 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 43.

Adding to 133626423350140 its reverse (41053324626331), we get a palindrome (174679747976471).

The spelling of 133626423350140 in words is "one hundred thirty-three trillion, six hundred twenty-six billion, four hundred twenty-three million, three hundred fifty thousand, one hundred forty".