1193419979090 has 16 divisors (see below), whose sum is σ = 2151496807488. Its totient is φ = 476625581616.

The previous prime is 1193419979083. The next prime is 1193419979113. The reversal of 1193419979090 is 909799143911.

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, 92794502 + ... + 92807361.

It is an arithmetic number, because the mean of its divisors is an integer number (134468550468).

Almost surely, 2^{1193419979090} is an apocalyptic number.

1193419979090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1193419979090 is a deficient number, since it is larger than the sum of its proper divisors (958076828398).

1193419979090 is a wasteful number, since it uses less digits than its factorization.

1193419979090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185602513.

The product of its (nonzero) digits is 4960116, while the sum is 62.

The spelling of 1193419979090 in words is "one trillion, one hundred ninety-three billion, four hundred nineteen million, nine hundred seventy-nine thousand, ninety".