40753746002 has 16 divisors (see below), whose sum is σ = 61701941400. Its totient is φ = 20186496000.

The previous prime is 40753745957. The next prime is 40753746041. The reversal of 40753746002 is 20064735704.

It can be written as a sum of positive squares in 4 ways, for example, as 35543937961 + 5209808041 = 188531^2 + 72179^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1686002 + ... + 1710002.

Almost surely, 2^40753746002 is an apocalyptic number.

40753746002 is a deficient number, since it is larger than the sum of its proper divisors (20948195398).

40753746002 is a wasteful number, since it uses less digits than its factorization.

40753746002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31901.

The product of its (nonzero) digits is 141120, while the sum is 38.

The spelling of 40753746002 in words is "forty billion, seven hundred fifty-three million, seven hundred forty-six thousand, two".