62274132720472 has 16 divisors (see below), whose sum is σ = 117683400418560. Its totient is φ = 30891892608864.

The previous prime is 62274132720469. The next prime is 62274132720487. The reversal of 62274132720472 is 27402723147226.

It is a super-2 number, since 2×62274132720472² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30646717843 + ... + 30646719874.

It is an arithmetic number, because the mean of its divisors is an integer number (7355212526160).

Almost surely, 2^{62274132720472} is an apocalyptic number.

It is an amenable number.

62274132720472 is a deficient number, since it is larger than the sum of its proper divisors (55409267698088).

62274132720472 is a wasteful number, since it uses less digits than its factorization.

62274132720472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61293437850 (or 61293437846 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 49.

Adding to 62274132720472 its reverse (27402723147226), we get a palindrome (89676855867698).

The spelling of 62274132720472 in words is "sixty-two trillion, two hundred seventy-four billion, one hundred thirty-two million, seven hundred twenty thousand, four hundred seventy-two".