134424441641 has 32 divisors (see below), whose sum is σ = 162533572608. Its totient is φ = 108743757120.

The previous prime is 134424441587. The next prime is 134424441691. The reversal of 134424441641 is 146144424431.

It is not a de Polignac number, because 134424441641 - 2²² = 134420247337 is a prime.

It is a super-2 number, since 2×134424441641² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134424441595 and 134424441604.

It is not an unprimeable number, because it can be changed into a prime (134424441691) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2863031 + ... + 2909603.

It is an arithmetic number, because the mean of its divisors is an integer number (5079174144).

Almost surely, 2^134424441641 is an apocalyptic number.

It is an amenable number.

134424441641 is a deficient number, since it is larger than the sum of its proper divisors (28109130967).

134424441641 is a wasteful number, since it uses less digits than its factorization.

134424441641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46941.

The product of its digits is 147456, while the sum is 38.

The spelling of 134424441641 in words is "one hundred thirty-four billion, four hundred twenty-four million, four hundred forty-one thousand, six hundred forty-one".