234440413149 has 16 divisors (see below), whose sum is σ = 312987538944. Its totient is φ = 156093537600.

The previous prime is 234440413127. The next prime is 234440413169. The reversal of 234440413149 is 941314044432.

It is not a de Polignac number, because 234440413149 - 2⁷ = 234440413021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234440413169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14062879 + ... + 14079539.

It is an arithmetic number, because the mean of its divisors is an integer number (19561721184).

Almost surely, 2^234440413149 is an apocalyptic number.

It is an amenable number.

234440413149 is a deficient number, since it is larger than the sum of its proper divisors (78547125795).

234440413149 is a wasteful number, since it uses less digits than its factorization.

234440413149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22388.

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 234440413149 in words is "two hundred thirty-four billion, four hundred forty million, four hundred thirteen thousand, one hundred forty-nine".