34151443534 has 24 divisors (see below), whose sum is σ = 56118759480. Its totient is φ = 15495007632.

The previous prime is 34151443499. The next prime is 34151443559. The reversal of 34151443534 is 43534415143.

It is a junction number, because it is equal to n+sod(n) for n = 34151443493 and 34151443502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98164 + ... + 279175.

It is an arithmetic number, because the mean of its divisors is an integer number (2338281645).

Almost surely, 2^34151443534 is an apocalyptic number.

34151443534 is a deficient number, since it is larger than the sum of its proper divisors (21967315946).

34151443534 is a wasteful number, since it uses less digits than its factorization.

34151443534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 377472 (or 377413 counting only the distinct ones).

The product of its digits is 172800, while the sum is 37.

Adding to 34151443534 its reverse (43534415143), we get a palindrome (77685858677).

The spelling of 34151443534 in words is "thirty-four billion, one hundred fifty-one million, four hundred forty-three thousand, five hundred thirty-four".