100403848078 has 8 divisors (see below), whose sum is σ = 150611653440. Its totient is φ = 50199963600.

The previous prime is 100403848003. The next prime is 100403848109. The reversal of 100403848078 is 870848304001.

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

It is a congruent number.

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, 915343 + ... + 1019146.

It is an arithmetic number, because the mean of its divisors is an integer number (18826456680).

Almost surely, 2^100403848078 is an apocalyptic number.

100403848078 is a deficient number, since it is larger than the sum of its proper divisors (50207805362).

100403848078 is a wasteful number, since it uses less digits than its factorization.

100403848078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960442.

The product of its (nonzero) digits is 172032, while the sum is 43.

The spelling of 100403848078 in words is "one hundred billion, four hundred three million, eight hundred forty-eight thousand, seventy-eight".