62072234449 has 3 divisors (see below), whose sum is σ = 62072483593. Its totient is φ = 62071985306.

The previous prime is 62072234429. The next prime is 62072234513. The reversal of 62072234449 is 94443227026.

The square root of 62072234449 is 249143.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 62072234449 - 2⁷ = 62072234321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (62072234429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 124572 + ... + 373714.

Almost surely, 2^62072234449 is an apocalyptic number.

62072234449 is the 249143-rd square number.

62072234449 is the 124572-nd centered octagonal number.

It is an amenable number.

62072234449 is a deficient number, since it is larger than the sum of its proper divisors (249144).

62072234449 is an frugal number, since it uses more digits than its factorization.

62072234449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498286 (or 249143 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 62072234449 in words is "sixty-two billion, seventy-two million, two hundred thirty-four thousand, four hundred forty-nine".