1045684196044 has 24 divisors (see below), whose sum is σ = 1859482815008. Its totient is φ = 514468056960.

The previous prime is 1045684195949. The next prime is 1045684196267. The reversal of 1045684196044 is 4406914865401.

It is a super-3 number, since 3×1045684196044³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1045684195982 and 1045684196000.

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, 8018337 + ... + 8147704.

Almost surely, 2^{1045684196044} is an apocalyptic number.

It is an amenable number.

1045684196044 is a deficient number, since it is larger than the sum of its proper divisors (813798618964).

1045684196044 is a wasteful number, since it uses less digits than its factorization.

1045684196044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16166305 (or 16166303 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 52.

The spelling of 1045684196044 in words is "one trillion, forty-five billion, six hundred eighty-four million, one hundred ninety-six thousand, forty-four".