134246401331 has 8 divisors (see below), whose sum is σ = 153444515424. Its totient is φ = 115053301440.

The previous prime is 134246401321. The next prime is 134246401351. The reversal of 134246401331 is 133104642431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134246401331 - 2¹⁰ = 134246400307 is a prime.

It is a super-2 number, since 2×134246401331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134246401321) 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 7 ways as a sum of consecutive naturals, for example, 1196000 + ... + 1303421.

It is an arithmetic number, because the mean of its divisors is an integer number (19180564428).

Almost surely, 2^134246401331 is an apocalyptic number.

134246401331 is a deficient number, since it is larger than the sum of its proper divisors (19198114093).

134246401331 is an equidigital number, since it uses as much as digits as its factorization.

134246401331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2507101.

The product of its (nonzero) digits is 20736, while the sum is 32.

The spelling of 134246401331 in words is "one hundred thirty-four billion, two hundred forty-six million, four hundred one thousand, three hundred thirty-one".