40362903629 has 4 divisors (see below), whose sum is σ = 40479223584. Its totient is φ = 40246583676.

The previous prime is 40362903589. The next prime is 40362903703. The reversal of 40362903629 is 92630926304.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 40362903629 - 2¹⁶ = 40362838093 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40362903629.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40362933629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58159457 + ... + 58160150.

It is an arithmetic number, because the mean of its divisors is an integer number (10119805896).

Almost surely, 2^40362903629 is an apocalyptic number.

It is an amenable number.

40362903629 is a deficient number, since it is larger than the sum of its proper divisors (116319955).

40362903629 is a wasteful number, since it uses less digits than its factorization.

40362903629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116319954.

The product of its (nonzero) digits is 419904, while the sum is 44.

The spelling of 40362903629 in words is "forty billion, three hundred sixty-two million, nine hundred three thousand, six hundred twenty-nine".