103078074258 has 48 divisors (see below), whose sum is σ = 231647532480. Its totient is φ = 34353423216.

The previous prime is 103078074251. The next prime is 103078074271. The reversal of 103078074258 is 852470870301.

103078074258 is a `hidden beast` number, since 10 + 307 + 80 + 7 + 4 + 258 = 666.

It is not an unprimeable number, because it can be changed into a prime (103078074251) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3487888 + ... + 3517316.

It is an arithmetic number, because the mean of its divisors is an integer number (4825990260).

Almost surely, 2^103078074258 is an apocalyptic number.

103078074258 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

103078074258 is an abundant number, since it is smaller than the sum of its proper divisors (128569458222).

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

103078074258 is an equidigital number, since it uses as much as digits as its factorization.

103078074258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36653 (or 36641 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 103078074258 in words is "one hundred three billion, seventy-eight million, seventy-four thousand, two hundred fifty-eight".