106378066828 has 24 divisors (see below), whose sum is σ = 207406370304. Its totient is φ = 47324864400.

The previous prime is 106378066813. The next prime is 106378066849. The reversal of 106378066828 is 828660873601.

It is a super-2 number, since 2×106378066828² (a number of 23 digits) contains 22 as substring.

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, 25717968 + ... + 25722103.

It is an arithmetic number, because the mean of its divisors is an integer number (8641932096).

Almost surely, 2^106378066828 is an apocalyptic number.

It is an amenable number.

106378066828 is a deficient number, since it is larger than the sum of its proper divisors (101028303476).

106378066828 is a wasteful number, since it uses less digits than its factorization.

106378066828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51440133 (or 51440131 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 55.

The spelling of 106378066828 in words is "one hundred six billion, three hundred seventy-eight million, sixty-six thousand, eight hundred twenty-eight".