498776000007 has 4 divisors (see below), whose sum is σ = 665034666680. Its totient is φ = 332517333336.

The previous prime is 498775999973. The next prime is 498776000027. The reversal of 498776000007 is 700000677894.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 498776000007 - 2¹² = 498775995911 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 498776000007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498776000027) 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, 83129333332 + ... + 83129333337.

It is an arithmetic number, because the mean of its divisors is an integer number (166258666670).

Almost surely, 2^498776000007 is an apocalyptic number.

498776000007 is a deficient number, since it is larger than the sum of its proper divisors (166258666673).

498776000007 is a wasteful number, since it uses less digits than its factorization.

498776000007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166258666672.

The product of its (nonzero) digits is 592704, while the sum is 48.

The spelling of 498776000007 in words is "four hundred ninety-eight billion, seven hundred seventy-six million, seven", and thus it is an aban number.