49406361600 has 360 divisors, whose sum is σ = 168765253888. Its totient is φ = 12740198400.

The previous prime is 49406361559. The next prime is 49406361629. The reversal of 49406361600 is 616360494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38092152 + ... + 38093448.

Almost surely, 2^49406361600 is an apocalyptic number.

49406361600 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 49406361600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84382626944).

49406361600 is an abundant number, since it is smaller than the sum of its proper divisors (119358892288).

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

49406361600 is a wasteful number, since it uses less digits than its factorization.

49406361600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369 (or 1338 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The spelling of 49406361600 in words is "forty-nine billion, four hundred six million, three hundred sixty-one thousand, six hundred".