260499196412 has 48 divisors (see below), whose sum is σ = 563894822400. Its totient is φ = 102536736192.

The previous prime is 260499196387. The next prime is 260499196429. The reversal of 260499196412 is 214691994062.

It is a super-3 number, since 3×260499196412³ (a number of 35 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1725698 + ... + 1870569.

It is an arithmetic number, because the mean of its divisors is an integer number (11747808800).

Almost surely, 2^260499196412 is an apocalyptic number.

It is an amenable number.

260499196412 is an abundant number, since it is smaller than the sum of its proper divisors (303395625988).

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

260499196412 is a wasteful number, since it uses less digits than its factorization.

260499196412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3596490 (or 3596488 counting only the distinct ones).

The product of its (nonzero) digits is 1679616, while the sum is 53.

The spelling of 260499196412 in words is "two hundred sixty billion, four hundred ninety-nine million, one hundred ninety-six thousand, four hundred twelve".