40070404007007 has 32 divisors (see below), whose sum is σ = 58421785213440. Its totient is φ = 24227785269120.

The previous prime is 40070404006981. The next prime is 40070404007017. The reversal of 40070404007007 is 70070040407004.

40070404007007 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40070404007007 - 2⁶ = 40070404006943 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40070404007017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187021513 + ... + 187235645.

It is an arithmetic number, because the mean of its divisors is an integer number (1825680787920).

Almost surely, 2^{40070404007007} is an apocalyptic number.

40070404007007 is a deficient number, since it is larger than the sum of its proper divisors (18351381206433).

40070404007007 is a wasteful number, since it uses less digits than its factorization.

40070404007007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227503.

The product of its (nonzero) digits is 21952, while the sum is 33.

The spelling of 40070404007007 in words is "forty trillion, seventy billion, four hundred four million, seven thousand, seven".