490346462413 has 4 divisors (see below), whose sum is σ = 497252750688. Its totient is φ = 483440174140.

The previous prime is 490346462377. The next prime is 490346462423. The reversal of 490346462413 is 314264643094.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 490346462413 - 2¹⁷ = 490346331341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490346462423) 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, 3453144031 + ... + 3453144172.

It is an arithmetic number, because the mean of its divisors is an integer number (124313187672).

Almost surely, 2^490346462413 is an apocalyptic number.

It is an amenable number.

490346462413 is a deficient number, since it is larger than the sum of its proper divisors (6906288275).

490346462413 is an equidigital number, since it uses as much as digits as its factorization.

490346462413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6906288274.

The product of its (nonzero) digits is 1492992, while the sum is 46.

The spelling of 490346462413 in words is "four hundred ninety billion, three hundred forty-six million, four hundred sixty-two thousand, four hundred thirteen".