40072245610 has 16 divisors (see below), whose sum is σ = 72607727232. Its totient is φ = 15922746000.

The previous prime is 40072245593. The next prime is 40072245613. The reversal of 40072245610 is 1654227004.

It is not an unprimeable number, because it can be changed into a prime (40072245613) 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, 13267446 + ... + 13270465.

It is an arithmetic number, because the mean of its divisors is an integer number (4537982952).

Almost surely, 2^40072245610 is an apocalyptic number.

40072245610 is a deficient number, since it is larger than the sum of its proper divisors (32535481622).

40072245610 is a wasteful number, since it uses less digits than its factorization.

40072245610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26538069.

The product of its (nonzero) digits is 13440, while the sum is 31.

The spelling of 40072245610 in words is "forty billion, seventy-two million, two hundred forty-five thousand, six hundred ten".