40249798603 has 8 divisors (see below), whose sum is σ = 46014533600. Its totient is φ = 34488754560.

The previous prime is 40249798579. The next prime is 40249798619. The reversal of 40249798603 is 30689794204.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 40249798603 - 2¹³ = 40249790411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (40249798403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 899328 + ... + 943021.

It is an arithmetic number, because the mean of its divisors is an integer number (5751816700).

Almost surely, 2^40249798603 is an apocalyptic number.

40249798603 is a deficient number, since it is larger than the sum of its proper divisors (5764734997).

40249798603 is a wasteful number, since it uses less digits than its factorization.

40249798603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845477.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 40249798603 in words is "forty billion, two hundred forty-nine million, seven hundred ninety-eight thousand, six hundred three".