40703404016 has 40 divisors (see below), whose sum is σ = 86529555504. Its totient is φ = 18394588160.

The previous prime is 40703404009. The next prime is 40703404019. The reversal of 40703404016 is 61040430704.

It is a self number, because there is not a number n which added to its sum of digits gives 40703404016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40703404019) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 637961 + ... + 698856.

Almost surely, 2^40703404016 is an apocalyptic number.

It is an amenable number.

40703404016 is an abundant number, since it is smaller than the sum of its proper divisors (45826151488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40703404016 is a wasteful number, since it uses less digits than its factorization.

40703404016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337009 (or 1337003 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The spelling of 40703404016 in words is "forty billion, seven hundred three million, four hundred four thousand, sixteen".