4649370739464 has 32 divisors (see below), whose sum is σ = 12680102017440. Its totient is φ = 1408900224000.

The previous prime is 4649370739427. The next prime is 4649370739469.

4649370739464 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a junction number, because it is equal to n+sod(n) for n = 4649370739395 and 4649370739404.

It is not an unprimeable number, because it can be changed into a prime (4649370739469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8805626137 + ... + 8805626664.

It is an arithmetic number, because the mean of its divisors is an integer number (396253188045).

Almost surely, 2^{4649370739464} is an apocalyptic number.

4649370739464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4649370739464 is an abundant number, since it is smaller than the sum of its proper divisors (8030731277976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4649370739464 is a wasteful number, since it uses less digits than its factorization.

4649370739464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17611252821 (or 17611252817 counting only the distinct ones).

The product of its (nonzero) digits is 329204736, while the sum is 66.

The spelling of 4649370739464 in words is "four trillion, six hundred forty-nine billion, three hundred seventy million, seven hundred thirty-nine thousand, four hundred sixty-four".