346136015445 has 32 divisors (see below), whose sum is σ = 639703785600. Its totient is φ = 157951549440.

The previous prime is 346136015419. The next prime is 346136015509. The reversal of 346136015445 is 544510631643.

It is a happy number.

It is not a de Polignac number, because 346136015445 - 2⁵ = 346136015413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 346136015397 and 346136015406.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61697020 + ... + 61702629.

It is an arithmetic number, because the mean of its divisors is an integer number (19990743300).

Almost surely, 2^346136015445 is an apocalyptic number.

It is an amenable number.

346136015445 is a deficient number, since it is larger than the sum of its proper divisors (293567770155).

346136015445 is a wasteful number, since it uses less digits than its factorization.

346136015445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123399685.

The product of its (nonzero) digits is 518400, while the sum is 42.

The spelling of 346136015445 in words is "three hundred forty-six billion, one hundred thirty-six million, fifteen thousand, four hundred forty-five".