49026688480 has 384 divisors, whose sum is σ = 150312443904. Its totient is φ = 14664499200.

The previous prime is 49026688453. The next prime is 49026688489. The reversal of 49026688480 is 8488662094.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49026688489) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 52322572 + ... + 52323508.

It is an arithmetic number, because the mean of its divisors is an integer number (391438656).

Almost surely, 2^49026688480 is an apocalyptic number.

49026688480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49026688480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75156221952).

49026688480 is an abundant number, since it is smaller than the sum of its proper divisors (101285755424).

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

49026688480 is a wasteful number, since it uses less digits than its factorization.

49026688480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1138 (or 1130 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 55.

The spelling of 49026688480 in words is "forty-nine billion, twenty-six million, six hundred eighty-eight thousand, four hundred eighty".