70214057700 has 36 divisors (see below), whose sum is σ = 203152674480. Its totient is φ = 18723748640.

The previous prime is 70214057689. The next prime is 70214057701. The reversal of 70214057700 is 775041207.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (70214057701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117023130 + ... + 117023729.

Almost surely, 2^70214057700 is an apocalyptic number.

It is an amenable number.

70214057700 is an abundant number, since it is smaller than the sum of its proper divisors (132938616780).

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

70214057700 is a wasteful number, since it uses less digits than its factorization.

70214057700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234046876 (or 234046869 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 33.

Adding to 70214057700 its reverse (775041207), we get a palindrome (70989098907).

The spelling of 70214057700 in words is "seventy billion, two hundred fourteen million, fifty-seven thousand, seven hundred".