260406133070 has 64 divisors (see below), whose sum is σ = 495799859520. Its totient is φ = 98333749248.

The previous prime is 260406133063. The next prime is 260406133079. The reversal of 260406133070 is 70331604062.

It is a super-2 number, since 2×260406133070² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260406133079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2279024 + ... + 2390556.

It is an arithmetic number, because the mean of its divisors is an integer number (7746872805).

Almost surely, 2^260406133070 is an apocalyptic number.

260406133070 is a deficient number, since it is larger than the sum of its proper divisors (235393726450).

260406133070 is a wasteful number, since it uses less digits than its factorization.

260406133070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111749.

The product of its (nonzero) digits is 18144, while the sum is 32.

The spelling of 260406133070 in words is "two hundred sixty billion, four hundred six million, one hundred thirty-three thousand, seventy".