106778000740 has 12 divisors (see below), whose sum is σ = 224233801596. Its totient is φ = 42711200288.

The previous prime is 106778000737. The next prime is 106778000761. The reversal of 106778000740 is 47000877601.

It can be written as a sum of positive squares in 2 ways, for example, as 68949306724 + 37828694016 = 262582^2 + 194496^2 .

It is a super-2 number, since 2×106778000740² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106778000693 and 106778000702.

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, 2669449999 + ... + 2669450038.

It is an arithmetic number, because the mean of its divisors is an integer number (18686150133).

Almost surely, 2^106778000740 is an apocalyptic number.

106778000740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

106778000740 is an abundant number, since it is smaller than the sum of its proper divisors (117455800856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106778000740 is a wasteful number, since it uses less digits than its factorization.

106778000740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5338900046 (or 5338900044 counting only the distinct ones).

The product of its (nonzero) digits is 65856, while the sum is 40.

The spelling of 106778000740 in words is "one hundred six billion, seven hundred seventy-eight million, seven hundred forty", and thus it is an aban number.