70227623332 has 6 divisors (see below), whose sum is σ = 122898340838. Its totient is φ = 35113811664.

The previous prime is 70227623317. The next prime is 70227623351. The reversal of 70227623332 is 23332672207.

It can be written as a sum of positive squares in only one way, i.e., 69139547136 + 1088076196 = 262944^2 + 32986^2 .

It is a super-2 number, since 2×70227623332² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70227623291 and 70227623300.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8778452913 + ... + 8778452920.

Almost surely, 2^70227623332 is an apocalyptic number.

It is an amenable number.

70227623332 is a deficient number, since it is larger than the sum of its proper divisors (52670717506).

70227623332 is a wasteful number, since it uses less digits than its factorization.

70227623332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17556905837 (or 17556905835 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 37.

The spelling of 70227623332 in words is "seventy billion, two hundred twenty-seven million, six hundred twenty-three thousand, three hundred thirty-two".