103404620032 has 54 divisors (see below), whose sum is σ = 240104171958. Its totient is φ = 44316260352.

The previous prime is 103404620027. The next prime is 103404620069. The reversal of 103404620032 is 230026404301.

It can be written as a sum of positive squares in only one way, i.e., 57017798656 + 46386821376 = 238784^2 + 215376^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103404619979 and 103404620006.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4109133 + ... + 4134220.

Almost surely, 2^103404620032 is an apocalyptic number.

It is an amenable number.

103404620032 is an abundant number, since it is smaller than the sum of its proper divisors (136699551926).

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

103404620032 is an frugal number, since it uses more digits than its factorization.

103404620032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8243383 (or 8243362 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

The spelling of 103404620032 in words is "one hundred three billion, four hundred four million, six hundred twenty thousand, thirty-two".