1049414457194 has 8 divisors (see below), whose sum is σ = 1574513367840. Its totient is φ = 524576667916.

The previous prime is 1049414457127. The next prime is 1049414457227. The reversal of 1049414457194 is 4917544149401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1049414457194² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65270294 + ... + 65286369.

It is an arithmetic number, because the mean of its divisors is an integer number (196814170980).

Almost surely, 2^{1049414457194} is an apocalyptic number.

1049414457194 is a deficient number, since it is larger than the sum of its proper divisors (525098910646).

1049414457194 is a wasteful number, since it uses less digits than its factorization.

1049414457194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130560684.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 1049414457194 in words is "one trillion, forty-nine billion, four hundred fourteen million, four hundred fifty-seven thousand, one hundred ninety-four".