40236297070 has 16 divisors (see below), whose sum is σ = 72744393168. Its totient is φ = 16023616960.

The previous prime is 40236297043. The next prime is 40236297089. The reversal of 40236297070 is 7079263204.

It is a congruent number.

It is an unprimeable number.

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, 8860351 + ... + 8864890.

It is an arithmetic number, because the mean of its divisors is an integer number (4546524573).

Almost surely, 2^40236297070 is an apocalyptic number.

40236297070 is a deficient number, since it is larger than the sum of its proper divisors (32508096098).

40236297070 is a wasteful number, since it uses less digits than its factorization.

40236297070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17725475.

The product of its (nonzero) digits is 127008, while the sum is 40.

The spelling of 40236297070 in words is "forty billion, two hundred thirty-six million, two hundred ninety-seven thousand, seventy".