40530246603 has 32 divisors (see below), whose sum is σ = 67385475072. Its totient is φ = 21051386400.

The previous prime is 40530246571. The next prime is 40530246611. The reversal of 40530246603 is 30664203504.

It is not a de Polignac number, because 40530246603 - 2⁵ = 40530246571 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (40530246613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2350150 + ... + 2367332.

It is an arithmetic number, because the mean of its divisors is an integer number (2105796096).

Almost surely, 2^40530246603 is an apocalyptic number.

40530246603 is a deficient number, since it is larger than the sum of its proper divisors (26855228469).

40530246603 is a wasteful number, since it uses less digits than its factorization.

40530246603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27415.

The product of its (nonzero) digits is 51840, while the sum is 33.

The spelling of 40530246603 in words is "forty billion, five hundred thirty million, two hundred forty-six thousand, six hundred three".