1010344115442 has 16 divisors (see below), whose sum is σ = 2020712381280. Its totient is φ = 336777346752.

The previous prime is 1010344115377. The next prime is 1010344115461. The reversal of 1010344115442 is 2445114430101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437692 + ... + 1487367.

It is an arithmetic number, because the mean of its divisors is an integer number (126294523830).

Almost surely, 2^{1010344115442} is an apocalyptic number.

1010344115442 is an abundant number, since it is smaller than the sum of its proper divisors (1010368265838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010344115442 is a wasteful number, since it uses less digits than its factorization.

1010344115442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2012537.

The product of its (nonzero) digits is 7680, while the sum is 30.

Adding to 1010344115442 its reverse (2445114430101), we get a palindrome (3455458545543).

The spelling of 1010344115442 in words is "one trillion, ten billion, three hundred forty-four million, one hundred fifteen thousand, four hundred forty-two".