70473566062220 has 24 divisors (see below), whose sum is σ = 147994646586864. Its totient is φ = 28189396357056.

The previous prime is 70473566062219. The next prime is 70473566062223. The reversal of 70473566062220 is 2226066537407.

It is a super-2 number, since 2×70473566062220² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70473566062223) 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, 34827179 + ... + 36795101.

It is an arithmetic number, because the mean of its divisors is an integer number (6166443607786).

Almost surely, 2^{70473566062220} is an apocalyptic number.

It is an amenable number.

70473566062220 is an abundant number, since it is smaller than the sum of its proper divisors (77521080524644).

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

70473566062220 is a wasteful number, since it uses less digits than its factorization.

70473566062220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3758489 (or 3758487 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 50.

The spelling of 70473566062220 in words is "seventy trillion, four hundred seventy-three billion, five hundred sixty-six million, sixty-two thousand, two hundred twenty".