4003374454345 has 32 divisors (see below), whose sum is σ = 5568239448576. Its totient is φ = 2706230284800.

The previous prime is 4003374454297. The next prime is 4003374454411. The reversal of 4003374454345 is 5434544733004.

4003374454345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4003374454345 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4003374454295 and 4003374454304.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25908615 + ... + 26062675.

It is an arithmetic number, because the mean of its divisors is an integer number (174007482768).

Almost surely, 2^{4003374454345} is an apocalyptic number.

It is an amenable number.

4003374454345 is a deficient number, since it is larger than the sum of its proper divisors (1564864994231).

4003374454345 is a wasteful number, since it uses less digits than its factorization.

4003374454345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164601.

The product of its (nonzero) digits is 4838400, while the sum is 46.

The spelling of 4003374454345 in words is "four trillion, three billion, three hundred seventy-four million, four hundred fifty-four thousand, three hundred forty-five".