70070403740340 has 48 divisors (see below), whose sum is σ = 196203646574208. Its totient is φ = 18684820416384.

The previous prime is 70070403740339. The next prime is 70070403740353. The reversal of 70070403740340 is 4304730407007.

It is a super-2 number, since 2×70070403740340² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17570112 + ... + 21186071.

It is an arithmetic number, because the mean of its divisors is an integer number (4087575970296).

Almost surely, 2^{70070403740340} is an apocalyptic number.

It is an amenable number.

70070403740340 is an abundant number, since it is smaller than the sum of its proper divisors (126133242833868).

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

70070403740340 is a wasteful number, since it uses less digits than its factorization.

70070403740340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38786328 (or 38786326 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 39.

The spelling of 70070403740340 in words is "seventy trillion, seventy billion, four hundred three million, seven hundred forty thousand, three hundred forty".