134026465365 has 48 divisors (see below), whose sum is σ = 250925486448. Its totient is φ = 65786370048.

The previous prime is 134026465343. The next prime is 134026465429. The reversal of 134026465365 is 563564620431.

134026465365 is a `hidden beast` number, since 13 + 40 + 2 + 64 + 6 + 536 + 5 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 49600189521 + 84426275844 = 222711^2 + 290562^2 .

It is not a de Polignac number, because 134026465365 - 2²³ = 134018076757 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 134026465365.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142774 + ... + 537063.

It is an arithmetic number, because the mean of its divisors is an integer number (5227614301).

Almost surely, 2^134026465365 is an apocalyptic number.

134026465365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134026465365 is a deficient number, since it is larger than the sum of its proper divisors (116899021083).

134026465365 is a wasteful number, since it uses less digits than its factorization.

134026465365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680198 (or 680195 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

The spelling of 134026465365 in words is "one hundred thirty-four billion, twenty-six million, four hundred sixty-five thousand, three hundred sixty-five".