5401331443134 has 24 divisors (see below), whose sum is σ = 12766783411512. Its totient is φ = 1636767103920.

The previous prime is 5401331443133. The next prime is 5401331443141. The reversal of 5401331443134 is 4313441331045.

5401331443134 is a `hidden beast` number, since 5 + 4 + 0 + 1 + 331 + 4 + 4 + 313 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5401331443133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13639725669 + ... + 13639726064.

It is an arithmetic number, because the mean of its divisors is an integer number (531949308813).

Almost surely, 2^{5401331443134} is an apocalyptic number.

5401331443134 is an abundant number, since it is smaller than the sum of its proper divisors (7365451968378).

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

5401331443134 is a wasteful number, since it uses less digits than its factorization.

5401331443134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27279451752 (or 27279451749 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

Adding to 5401331443134 its reverse (4313441331045), we get a palindrome (9714772774179).

It can be divided in two parts, 540133144 and 3134, that added together give a triangular number (540136278 = T₃₂₈₆₇).

The spelling of 5401331443134 in words is "five trillion, four hundred one billion, three hundred thirty-one million, four hundred forty-three thousand, one hundred thirty-four".