134404061000025 has 24 divisors (see below), whose sum is σ = 222874105071904. Its totient is φ = 71469459129600.

The previous prime is 134404060999979. The next prime is 134404061000107. The reversal of 134404061000025 is 520000160404431.

It is not a de Polignac number, because 134404061000025 - 2⁹ = 134404060999513 is a prime.

It is a super-2 number, since 2×134404061000025² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134404060999956 and 134404061000001.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2658808771 + ... + 2658859320.

Almost surely, 2^{134404061000025} is an apocalyptic number.

134404061000025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134404061000025 is a deficient number, since it is larger than the sum of its proper divisors (88470044071879).

134404061000025 is a wasteful number, since it uses less digits than its factorization.

134404061000025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5317668441 (or 5317668436 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The spelling of 134404061000025 in words is "one hundred thirty-four trillion, four hundred four billion, sixty-one million, twenty-five", and thus it is an aban number.