40160244070 has 16 divisors (see below), whose sum is σ = 72928162080. Its totient is φ = 15921937024.

The previous prime is 40160244043. The next prime is 40160244073. The reversal of 40160244070 is 7044206104.

It is a super-2 number, since 2×40160244070² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40160244073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17768890 + ... + 17771149.

It is an arithmetic number, because the mean of its divisors is an integer number (4558010130).

Almost surely, 2^40160244070 is an apocalyptic number.

40160244070 is a deficient number, since it is larger than the sum of its proper divisors (32767918010).

40160244070 is a wasteful number, since it uses less digits than its factorization.

40160244070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35540159.

The product of its (nonzero) digits is 5376, while the sum is 28.

The spelling of 40160244070 in words is "forty billion, one hundred sixty million, two hundred forty-four thousand, seventy".