49793063040 has 1024 divisors, whose sum is σ = 213073920000. Its totient is φ = 10973491200.

The previous prime is 49793063011. The next prime is 49793063041. The reversal of 49793063040 is 4036039794.

49793063040 is a `hidden beast` number, since 4 + 9 + 7 + 9 + 3 + 0 + 630 + 4 + 0 = 666.

49793063040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49793063041) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 183738105 + ... + 183738375.

It is an arithmetic number, because the mean of its divisors is an integer number (208080000).

Almost surely, 2^49793063040 is an apocalyptic number.

49793063040 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 49793063040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106536960000).

49793063040 is an abundant number, since it is smaller than the sum of its proper divisors (163280856960).

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

49793063040 is a wasteful number, since it uses less digits than its factorization.

49793063040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 319 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The spelling of 49793063040 in words is "forty-nine billion, seven hundred ninety-three million, sixty-three thousand, forty".