40723010602 has 8 divisors (see below), whose sum is σ = 61175282436. Its totient is φ = 20331249792.

The previous prime is 40723010597. The next prime is 40723010651. The reversal of 40723010602 is 20601032704.

It can be written as a sum of positive squares in 2 ways, for example, as 33029791081 + 7693219521 = 181741^2 + 87711^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15126073 + ... + 15128764.

Almost surely, 2^40723010602 is an apocalyptic number.

40723010602 is a deficient number, since it is larger than the sum of its proper divisors (20452271834).

40723010602 is a wasteful number, since it uses less digits than its factorization.

40723010602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30255512.

The product of its (nonzero) digits is 2016, while the sum is 25.

The spelling of 40723010602 in words is "forty billion, seven hundred twenty-three million, ten thousand, six hundred two".