11034402020045 has 16 divisors (see below), whose sum is σ = 13938275594880. Its totient is φ = 8362865073600.

The previous prime is 11034402019999. The next prime is 11034402020069. The reversal of 11034402020045 is 54002020443011.

It is not a de Polignac number, because 11034402020045 - 2²⁰ = 11034400971469 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11034402019996 and 11034402020023.

It is a congruent number.

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, 26088200 + ... + 26507790.

It is an arithmetic number, because the mean of its divisors is an integer number (871142224680).

Almost surely, 2^{11034402020045} is an apocalyptic number.

It is an amenable number.

11034402020045 is a deficient number, since it is larger than the sum of its proper divisors (2903873574835).

11034402020045 is a wasteful number, since it uses less digits than its factorization.

11034402020045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696436.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 11034402020045 its reverse (54002020443011), we get a palindrome (65036422463056).

The spelling of 11034402020045 in words is "eleven trillion, thirty-four billion, four hundred two million, twenty thousand, forty-five".