10498264479 has 12 divisors (see below), whose sum is σ = 15178124416. Its totient is φ = 6992397792.

The previous prime is 10498264397. The next prime is 10498264487. The reversal of 10498264479 is 97446289401.

10498264479 is a `hidden beast` number, since 104 + 9 + 8 + 2 + 64 + 479 = 666.

It is not a de Polignac number, because 10498264479 - 2⁸ = 10498264223 is a prime.

It is a super-2 number, since 2×10498264479² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10498224479) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 526774 + ... + 546339.

Almost surely, 2^10498264479 is an apocalyptic number.

10498264479 is a deficient number, since it is larger than the sum of its proper divisors (4679859937).

10498264479 is a wasteful number, since it uses less digits than its factorization.

10498264479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074206 (or 1074203 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The spelling of 10498264479 in words is "ten billion, four hundred ninety-eight million, two hundred sixty-four thousand, four hundred seventy-nine".