1034105155242 has 16 divisors (see below), whose sum is σ = 2177063484960. Its totient is φ = 326559522672.

The previous prime is 1034105155217. The next prime is 1034105155243. The reversal of 1034105155242 is 2425515014301.

It is not an unprimeable number, because it can be changed into a prime (1034105155243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4535548813 + ... + 4535549040.

It is an arithmetic number, because the mean of its divisors is an integer number (136066467810).

Almost surely, 2^{1034105155242} is an apocalyptic number.

1034105155242 is an abundant number, since it is smaller than the sum of its proper divisors (1142958329718).

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

1034105155242 is a wasteful number, since it uses less digits than its factorization.

1034105155242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9071097877.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 1034105155242 in words is "one trillion, thirty-four billion, one hundred five million, one hundred fifty-five thousand, two hundred forty-two".