49026808260 has 144 divisors (see below), whose sum is σ = 152679002112. Its totient is φ = 12728236800.

The previous prime is 49026808253. The next prime is 49026808267. The reversal of 49026808260 is 6280862094.

49026808260 is a `hidden beast` number, since 490 + 2 + 6 + 80 + 82 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (49026808253) and next prime (49026808267).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (49026808267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1600690 + ... + 1631030.

It is an arithmetic number, because the mean of its divisors is an integer number (1060270848).

Almost surely, 2^49026808260 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49026808260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76339501056).

49026808260 is an abundant number, since it is smaller than the sum of its proper divisors (103652193852).

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

49026808260 is a wasteful number, since it uses less digits than its factorization.

49026808260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30594 (or 30589 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 49026808260 in words is "forty-nine billion, twenty-six million, eight hundred eight thousand, two hundred sixty".