30326451123464 has 16 divisors (see below), whose sum is σ = 56862194184000. Its totient is φ = 15163199341072.

The previous prime is 30326451123461. The next prime is 30326451123469. The reversal of 30326451123464 is 46432115462303.

It is not an unprimeable number, because it can be changed into a prime (30326451123461) 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, 2170637 + ... + 8084835.

It is an arithmetic number, because the mean of its divisors is an integer number (3553887136500).

Almost surely, 2^{30326451123464} is an apocalyptic number.

It is an amenable number.

30326451123464 is a deficient number, since it is larger than the sum of its proper divisors (26535743060536).

30326451123464 is a wasteful number, since it uses less digits than its factorization.

30326451123464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6555172 (or 6555168 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 44.

Adding to 30326451123464 its reverse (46432115462303), we get a palindrome (76758566585767).

The spelling of 30326451123464 in words is "thirty trillion, three hundred twenty-six billion, four hundred fifty-one million, one hundred twenty-three thousand, four hundred sixty-four".