40788014007 has 16 divisors (see below), whose sum is σ = 58640934240. Its totient is φ = 25068803712.

The previous prime is 40788013961. The next prime is 40788014011. The reversal of 40788014007 is 70041088704.

It is not a de Polignac number, because 40788014007 - 2⁸ = 40788013751 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40788014017) 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, 625032 + ... + 687197.

It is an arithmetic number, because the mean of its divisors is an integer number (3665058390).

Almost surely, 2^40788014007 is an apocalyptic number.

40788014007 is a deficient number, since it is larger than the sum of its proper divisors (17852920233).

40788014007 is a wasteful number, since it uses less digits than its factorization.

40788014007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1313042.

The product of its (nonzero) digits is 50176, while the sum is 39.

The spelling of 40788014007 in words is "forty billion, seven hundred eighty-eight million, fourteen thousand, seven".