1924119030745 has 16 divisors (see below), whose sum is σ = 2327106600000. Its totient is φ = 1527200837568.

The previous prime is 1924119030721. The next prime is 1924119030833. The reversal of 1924119030745 is 5470309114291.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1924119030745 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1924119030695 and 1924119030704.

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, 118351 + ... + 1965259.

It is an arithmetic number, because the mean of its divisors is an integer number (145444162500).

Almost surely, 2^{1924119030745} is an apocalyptic number.

It is an amenable number.

1924119030745 is a deficient number, since it is larger than the sum of its proper divisors (402987569255).

1924119030745 is a wasteful number, since it uses less digits than its factorization.

1924119030745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848552.

The product of its (nonzero) digits is 272160, while the sum is 46.

The spelling of 1924119030745 in words is "one trillion, nine hundred twenty-four billion, one hundred nineteen million, thirty thousand, seven hundred forty-five".