49377447000 has 1152 divisors, whose sum is σ = 209737382400. Its totient is φ = 10414656000.

The previous prime is 49377446999. The next prime is 49377447017. The reversal of 49377447000 is 74477394.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 594908959 + ... + 594909041.

It is an arithmetic number, because the mean of its divisors is an integer number (182063700).

Almost surely, 2^49377447000 is an apocalyptic number.

49377447000 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 49377447000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104868691200).

49377447000 is an abundant number, since it is smaller than the sum of its proper divisors (160359935400).

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

49377447000 is a wasteful number, since it uses less digits than its factorization.

49377447000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214 (or 190 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The spelling of 49377447000 in words is "forty-nine billion, three hundred seventy-seven million, four hundred forty-seven thousand".