70295030012 has 24 divisors (see below), whose sum is σ = 126352734480. Its totient is φ = 34194424320.

The previous prime is 70295030009. The next prime is 70295030081. The reversal of 70295030012 is 21003059207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2872187 + ... + 2896557.

It is an arithmetic number, because the mean of its divisors is an integer number (5264697270).

Almost surely, 2^70295030012 is an apocalyptic number.

It is an amenable number.

70295030012 is a deficient number, since it is larger than the sum of its proper divisors (56057704468).

70295030012 is a wasteful number, since it uses less digits than its factorization.

70295030012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43901 (or 43899 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

Adding to 70295030012 its reverse (21003059207), we get a palindrome (91298089219).

The spelling of 70295030012 in words is "seventy billion, two hundred ninety-five million, thirty thousand, twelve".