40103703215 has 8 divisors (see below), whose sum is σ = 48195955248. Its totient is φ = 32035288320.

The previous prime is 40103703203. The next prime is 40103703271. The reversal of 40103703215 is 51230730104.

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

It is not a de Polignac number, because 40103703215 - 2²⁰ = 40102654639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5955581 + ... + 5962310.

It is an arithmetic number, because the mean of its divisors is an integer number (6024494406).

Almost surely, 2^40103703215 is an apocalyptic number.

40103703215 is a deficient number, since it is larger than the sum of its proper divisors (8092252033).

40103703215 is a wasteful number, since it uses less digits than its factorization.

40103703215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11918569.

The product of its (nonzero) digits is 2520, while the sum is 26.

The spelling of 40103703215 in words is "forty billion, one hundred three million, seven hundred three thousand, two hundred fifteen".