1010420142434 has 32 divisors (see below), whose sum is σ = 1552337965440. Its totient is φ = 493104422272.

The previous prime is 1010420142427. The next prime is 1010420142437. The reversal of 1010420142434 is 4342410240101.

It is not an unprimeable number, because it can be changed into a prime (1010420142437) 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, 15134294 + ... + 15200910.

It is an arithmetic number, because the mean of its divisors is an integer number (48510561420).

Almost surely, 2^{1010420142434} is an apocalyptic number.

1010420142434 is a deficient number, since it is larger than the sum of its proper divisors (541917823006).

1010420142434 is a wasteful number, since it uses less digits than its factorization.

1010420142434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67594.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1010420142434 its reverse (4342410240101), we get a palindrome (5352830382535).

The spelling of 1010420142434 in words is "one trillion, ten billion, four hundred twenty million, one hundred forty-two thousand, four hundred thirty-four".