70744104038 has 8 divisors (see below), whose sum is σ = 106117295088. Its totient is φ = 35371672344.

The previous prime is 70744104037. The next prime is 70744104077. The reversal of 70744104038 is 83040144707.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×70744104038² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70744103992 and 70744104010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70744104037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220220 + ... + 435872.

It is an arithmetic number, because the mean of its divisors is an integer number (13264661886).

Almost surely, 2^70744104038 is an apocalyptic number.

70744104038 is a deficient number, since it is larger than the sum of its proper divisors (35373191050).

70744104038 is a wasteful number, since it uses less digits than its factorization.

70744104038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379678.

The product of its (nonzero) digits is 75264, while the sum is 38.

The spelling of 70744104038 in words is "seventy billion, seven hundred forty-four million, one hundred four thousand, thirty-eight".