40407007037037 has 8 divisors (see below), whose sum is σ = 53876039360640. Its totient is φ = 26937989702400.

The previous prime is 40407007036997. The next prime is 40407007037057. The reversal of 40407007037037 is 73073070070404.

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

It is not a de Polignac number, because 40407007037037 - 2¹⁰ = 40407007036013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40407007037037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40407007037057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6719164 + ... + 11223242.

It is an arithmetic number, because the mean of its divisors is an integer number (6734504920080).

Almost surely, 2^{40407007037037} is an apocalyptic number.

It is an amenable number.

40407007037037 is a deficient number, since it is larger than the sum of its proper divisors (13469032323603).

40407007037037 is a wasteful number, since it uses less digits than its factorization.

40407007037037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7494483.

The product of its (nonzero) digits is 345744, while the sum is 42.

The spelling of 40407007037037 in words is "forty trillion, four hundred seven billion, seven million, thirty-seven thousand, thirty-seven".