134444402350 has 12 divisors (see below), whose sum is σ = 250066588464. Its totient is φ = 53777760920.

The previous prime is 134444402327. The next prime is 134444402359. The reversal of 134444402350 is 53204444431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134444402359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1344443974 + ... + 1344444073.

It is an arithmetic number, because the mean of its divisors is an integer number (20838882372).

Almost surely, 2^134444402350 is an apocalyptic number.

134444402350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134444402350 is a deficient number, since it is larger than the sum of its proper divisors (115622186114).

134444402350 is a wasteful number, since it uses less digits than its factorization.

134444402350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2688888059 (or 2688888054 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 34.

Adding to 134444402350 its reverse (53204444431), we get a palindrome (187648846781).

The spelling of 134444402350 in words is "one hundred thirty-four billion, four hundred forty-four million, four hundred two thousand, three hundred fifty".