40000700737007 has 16 divisors (see below), whose sum is σ = 42711785740800. Its totient is φ = 37370660645472.

The previous prime is 40000700736937. The next prime is 40000700737009. The reversal of 40000700737007 is 70073700700004.

It is a cyclic number.

It is not a de Polignac number, because 40000700737007 - 2¹² = 40000700732911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40000700737009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34878494 + ... + 36007092.

It is an arithmetic number, because the mean of its divisors is an integer number (2669486608800).

Almost surely, 2^{40000700737007} is an apocalyptic number.

40000700737007 is a deficient number, since it is larger than the sum of its proper divisors (2711085003793).

40000700737007 is a wasteful number, since it uses less digits than its factorization.

40000700737007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164502.

The product of its (nonzero) digits is 28812, while the sum is 35.

It can be divided in two parts, 40000 and 700737007, that added together give a palindrome (700777007).

The spelling of 40000700737007 in words is "forty trillion, seven hundred million, seven hundred thirty-seven thousand, seven".