34043440054 has 32 divisors (see below), whose sum is σ = 56908656000. Its totient is φ = 15165462144.

The previous prime is 34043440051. The next prime is 34043440061. The reversal of 34043440054 is 45004434043.

It is a junction number, because it is equal to n+sod(n) for n = 34043439998 and 34043440025.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34043440051) 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, 3070032 + ... + 3081100.

It is an arithmetic number, because the mean of its divisors is an integer number (1778395500).

Almost surely, 2^34043440054 is an apocalyptic number.

34043440054 is a deficient number, since it is larger than the sum of its proper divisors (22865215946).

34043440054 is a wasteful number, since it uses less digits than its factorization.

34043440054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15192.

The product of its (nonzero) digits is 46080, while the sum is 31.

Adding to 34043440054 its reverse (45004434043), we get a palindrome (79047874097).

The spelling of 34043440054 in words is "thirty-four billion, forty-three million, four hundred forty thousand, fifty-four".