706326324451 has 4 divisors (see below), whose sum is σ = 770537808504. Its totient is φ = 642114840400.

The previous prime is 706326324421. The next prime is 706326324463. The reversal of 706326324451 is 154423623607.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 154423623607 = 11 ⋅14038511237.

It is not a de Polignac number, because 706326324451 - 2¹⁹ = 706325800163 is a prime.

It is a super-2 number, since 2×706326324451² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 706326324398 and 706326324407.

It is not an unprimeable number, because it can be changed into a prime (706326324421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32105742010 + ... + 32105742031.

It is an arithmetic number, because the mean of its divisors is an integer number (192634452126).

Almost surely, 2^706326324451 is an apocalyptic number.

706326324451 is a deficient number, since it is larger than the sum of its proper divisors (64211484053).

706326324451 is a wasteful number, since it uses less digits than its factorization.

706326324451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64211484052.

The product of its (nonzero) digits is 725760, while the sum is 43.

The spelling of 706326324451 in words is "seven hundred six billion, three hundred twenty-six million, three hundred twenty-four thousand, four hundred fifty-one".