103445924040 has 64 divisors (see below), whose sum is σ = 344819750400. Its totient is φ = 27585579456.

The previous prime is 103445924003. The next prime is 103445924047. The reversal of 103445924040 is 40429544301.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 103445923986 and 103445924004.

It is not an unprimeable number, because it can be changed into a prime (103445924047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47890552 + ... + 47892711.

It is an arithmetic number, because the mean of its divisors is an integer number (5387808600).

Almost surely, 2^103445924040 is an apocalyptic number.

103445924040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103445924040 is an abundant number, since it is smaller than the sum of its proper divisors (241373826360).

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

103445924040 is a wasteful number, since it uses less digits than its factorization.

103445924040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95783283 (or 95783273 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 103445924040 in words is "one hundred three billion, four hundred forty-five million, nine hundred twenty-four thousand, forty".