4234397231970 has 64 divisors (see below), whose sum is σ = 11338971840000. Its totient is φ = 1124448006528.

The previous prime is 4234397231903. The next prime is 4234397232001. The reversal of 4234397231970 is 791327934324.

4234397231970 is a `hidden beast` number, since 4 + 2 + 343 + 97 + 23 + 197 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32744995 + ... + 32874054.

It is an arithmetic number, because the mean of its divisors is an integer number (177171435000).

Almost surely, 2^{4234397231970} is an apocalyptic number.

4234397231970 is an abundant number, since it is smaller than the sum of its proper divisors (7104574608030).

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

4234397231970 is a wasteful number, since it uses less digits than its factorization.

4234397231970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65619304 (or 65619298 counting only the distinct ones).

The product of its (nonzero) digits is 6858432, while the sum is 54.

The spelling of 4234397231970 in words is "four trillion, two hundred thirty-four billion, three hundred ninety-seven million, two hundred thirty-one thousand, nine hundred seventy".