103907738270978 has 8 divisors (see below), whose sum is σ = 157612861422540. Its totient is φ = 51370117796800.

The previous prime is 103907738270929. The next prime is 103907738270993. The reversal of 103907738270978 is 879072837709301.

It can be written as a sum of positive squares in 2 ways, for example, as 103744471363009 + 163266907969 = 10185503^2 + 404063^2 .

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

It is a super-2 number, since 2×103907738270978² (a number of 29 digits) contains 22 as substring.

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, 291875669123 + ... + 291875669478.

Almost surely, 2^{103907738270978} is an apocalyptic number.

103907738270978 is a deficient number, since it is larger than the sum of its proper divisors (53705123151562).

103907738270978 is an equidigital number, since it uses as much as digits as its factorization.

103907738270978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583751338692.

The product of its (nonzero) digits is 224042112, while the sum is 71.

The spelling of 103907738270978 in words is "one hundred three trillion, nine hundred seven billion, seven hundred thirty-eight million, two hundred seventy thousand, nine hundred seventy-eight".