34400600155 has 8 divisors (see below), whose sum is σ = 43708997952. Its totient is φ = 25901628288.

The previous prime is 34400600099. The next prime is 34400600159. The reversal of 34400600155 is 55100600443.

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

It is a cyclic number.

It is not a de Polignac number, because 34400600155 - 2¹¹ = 34400598107 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34400600159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202356387 + ... + 202356556.

It is an arithmetic number, because the mean of its divisors is an integer number (5463624744).

Almost surely, 2^34400600155 is an apocalyptic number.

34400600155 is a deficient number, since it is larger than the sum of its proper divisors (9308397797).

34400600155 is a wasteful number, since it uses less digits than its factorization.

34400600155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404712965.

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 34400600155 in words is "thirty-four billion, four hundred million, six hundred thousand, one hundred fifty-five".