1149693410042 has 16 divisors (see below), whose sum is σ = 1778560001280. Its totient is φ = 556970088528.

The previous prime is 1149693410039. The next prime is 1149693410053. The reversal of 1149693410042 is 2400143969411.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1149693409975 and 1149693410002.

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, 32485238 + ... + 32520609.

It is an arithmetic number, because the mean of its divisors is an integer number (111160000080).

Almost surely, 2^{1149693410042} is an apocalyptic number.

1149693410042 is a deficient number, since it is larger than the sum of its proper divisors (628866591238).

1149693410042 is a wasteful number, since it uses less digits than its factorization.

1149693410042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65006125.

The product of its (nonzero) digits is 186624, while the sum is 44.

The spelling of 1149693410042 in words is "one trillion, one hundred forty-nine billion, six hundred ninety-three million, four hundred ten thousand, forty-two".