102770413398 has 12 divisors (see below), whose sum is σ = 222669229068. Its totient is φ = 34256804460.

The previous prime is 102770413397. The next prime is 102770413423. The reversal of 102770413398 is 893314077201.

102770413398 is a `hidden beast` number, since 1 + 0 + 277 + 0 + 41 + 339 + 8 = 666.

102770413398 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102770413397) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2854733688 + ... + 2854733723.

It is an arithmetic number, because the mean of its divisors is an integer number (18555769089).

Almost surely, 2^102770413398 is an apocalyptic number.

102770413398 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

102770413398 is an abundant number, since it is smaller than the sum of its proper divisors (119898815670).

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

102770413398 is a wasteful number, since it uses less digits than its factorization.

102770413398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5709467419 (or 5709467416 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 102770413398 in words is "one hundred two billion, seven hundred seventy million, four hundred thirteen thousand, three hundred ninety-eight".