70736670700040 has 32 divisors (see below), whose sum is σ = 159263685000000. Its totient is φ = 28275792560064.

The previous prime is 70736670700013. The next prime is 70736670700067. The reversal of 70736670700040 is 4000707663707.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (70736670700013) and next prime (70736670700067).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589805540 + ... + 589925459.

It is an arithmetic number, because the mean of its divisors is an integer number (4976990156250).

Almost surely, 2^{70736670700040} is an apocalyptic number.

It is an amenable number.

70736670700040 is an abundant number, since it is smaller than the sum of its proper divisors (88527014299960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70736670700040 is a wasteful number, since it uses less digits than its factorization.

70736670700040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179732509 (or 1179732505 counting only the distinct ones).

The product of its (nonzero) digits is 1037232, while the sum is 47.

The spelling of 70736670700040 in words is "seventy trillion, seven hundred thirty-six billion, six hundred seventy million, seven hundred thousand, forty".