40740067007 has 8 divisors (see below), whose sum is σ = 42969548160. Its totient is φ = 38519112600.

The previous prime is 40740066949. The next prime is 40740067033. The reversal of 40740067007 is 70076004704.

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

It is a cyclic number.

It is not a de Polignac number, because 40740067007 - 2¹⁴ = 40740050623 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 (40740067057) 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, 2121869 + ... + 2140982.

It is an arithmetic number, because the mean of its divisors is an integer number (5371193520).

Almost surely, 2^40740067007 is an apocalyptic number.

40740067007 is a deficient number, since it is larger than the sum of its proper divisors (2229481153).

40740067007 is a wasteful number, since it uses less digits than its factorization.

40740067007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263373.

The product of its (nonzero) digits is 32928, while the sum is 35.

The spelling of 40740067007 in words is "forty billion, seven hundred forty million, sixty-seven thousand, seven".