106471779494 has 8 divisors (see below), whose sum is σ = 164024092848. Its totient is φ = 51797081880.

The previous prime is 106471779451. The next prime is 106471779499. The reversal of 106471779494 is 494977174601.

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

It is a super-2 number, since 2×106471779494² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106471779499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 719403842 + ... + 719403989.

It is an arithmetic number, because the mean of its divisors is an integer number (20503011606).

Almost surely, 2^106471779494 is an apocalyptic number.

106471779494 is a deficient number, since it is larger than the sum of its proper divisors (57552313354).

106471779494 is a wasteful number, since it uses less digits than its factorization.

106471779494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438807870.

The product of its (nonzero) digits is 10668672, while the sum is 59.

The spelling of 106471779494 in words is "one hundred six billion, four hundred seventy-one million, seven hundred seventy-nine thousand, four hundred ninety-four".