11145055044234 has 32 divisors (see below), whose sum is σ = 22350846922560. Its totient is φ = 3704898480512.

The previous prime is 11145055044203. The next prime is 11145055044241. The reversal of 11145055044234 is 43244055054111.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11145055044192 and 11145055044201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14954254 + ... + 15681830.

It is an arithmetic number, because the mean of its divisors is an integer number (698463966330).

Almost surely, 2^{11145055044234} is an apocalyptic number.

11145055044234 is an abundant number, since it is smaller than the sum of its proper divisors (11205791878326).

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

11145055044234 is a wasteful number, since it uses less digits than its factorization.

11145055044234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734534.

The product of its (nonzero) digits is 192000, while the sum is 39.

The spelling of 11145055044234 in words is "eleven trillion, one hundred forty-five billion, fifty-five million, forty-four thousand, two hundred thirty-four".