49428633562704 has 400 divisors, whose sum is σ = 165638149997760. Its totient is φ = 14190028934400.

The previous prime is 49428633562699. The next prime is 49428633562729. The reversal of 49428633562704 is 40726533682494.

It is a happy number.

49428633562704 is a `hidden beast` number, since 4 + 9 + 4 + 2 + 8 + 6 + 3 + 356 + 270 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 32020474 + ... + 33528614.

Almost surely, 2^{49428633562704} is an apocalyptic number.

49428633562704 is a gapful number since it is divisible by the number (44) 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 49428633562704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82819074998880).

49428633562704 is an abundant number, since it is smaller than the sum of its proper divisors (116209516435056).

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

49428633562704 is a wasteful number, since it uses less digits than its factorization.

49428633562704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508213 (or 1508176 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 63.

The spelling of 49428633562704 in words is "forty-nine trillion, four hundred twenty-eight billion, six hundred thirty-three million, five hundred sixty-two thousand, seven hundred four".