62421623100043 has 2 divisors, whose sum is σ = 62421623100044. Its totient is φ = 62421623100042.

The previous prime is 62421623100017. The next prime is 62421623100049. The reversal of 62421623100043 is 34000132612426.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62421623100043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 62421623099981 and 62421623100008.

It is not a weakly prime, because it can be changed into another prime (62421623100049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31210811550021 + 31210811550022.

It is an arithmetic number, because the mean of its divisors is an integer number (31210811550022).

Almost surely, 2^{62421623100043} is an apocalyptic number.

62421623100043 is a deficient number, since it is larger than the sum of its proper divisors (1).

62421623100043 is an equidigital number, since it uses as much as digits as its factorization.

62421623100043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 34.

Adding to 62421623100043 its reverse (34000132612426), we get a palindrome (96421755712469).

The spelling of 62421623100043 in words is "sixty-two trillion, four hundred twenty-one billion, six hundred twenty-three million, one hundred thousand, forty-three".