247462196972 has 48 divisors (see below), whose sum is σ = 439288012800. Its totient is φ = 121965782400.

The previous prime is 247462196953. The next prime is 247462196977. The reversal of 247462196972 is 279691264742.

It is a super-2 number, since 2×247462196972² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (247462196977) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98159072 + ... + 98161592.

It is an arithmetic number, because the mean of its divisors is an integer number (9151833600).

Almost surely, 2^247462196972 is an apocalyptic number.

It is an amenable number.

247462196972 is a deficient number, since it is larger than the sum of its proper divisors (191825815828).

247462196972 is a wasteful number, since it uses less digits than its factorization.

247462196972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3822 (or 3820 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 59.

The spelling of 247462196972 in words is "two hundred forty-seven billion, four hundred sixty-two million, one hundred ninety-six thousand, nine hundred seventy-two".