34425540143144 has 8 divisors (see below), whose sum is σ = 64547887768410. Its totient is φ = 17212770071568.

The previous prime is 34425540143117. The next prime is 34425540143177. The reversal of 34425540143144 is 44134104552443.

It can be written as a sum of positive squares in only one way, i.e., 19819858802500 + 14605681340644 = 4451950^2 + 3821738^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 34425540143095 and 34425540143104.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2151596258939 + ... + 2151596258954.

Almost surely, 2^{34425540143144} is an apocalyptic number.

It is an amenable number.

34425540143144 is a deficient number, since it is larger than the sum of its proper divisors (30122347625266).

34425540143144 is a wasteful number, since it uses less digits than its factorization.

34425540143144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4303192517899 (or 4303192517895 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 44.

Adding to 34425540143144 its reverse (44134104552443), we get a palindrome (78559644695587).

The spelling of 34425540143144 in words is "thirty-four trillion, four hundred twenty-five billion, five hundred forty million, one hundred forty-three thousand, one hundred forty-four".