49900616769120 has 384 divisors, whose sum is σ = 176826361678848. Its totient is φ = 11736657715200.

The previous prime is 49900616769109. The next prime is 49900616769127. The reversal of 49900616769120 is 2196761600994.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49900616769127) 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, 134867575 + ... + 135237065.

It is an arithmetic number, because the mean of its divisors is an integer number (460485316872).

Almost surely, 2^{49900616769120} is an apocalyptic number.

49900616769120 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 49900616769120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88413180839424).

49900616769120 is an abundant number, since it is smaller than the sum of its proper divisors (126925744909728).

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

49900616769120 is a wasteful number, since it uses less digits than its factorization.

49900616769120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370486 (or 370478 counting only the distinct ones).

The product of its (nonzero) digits is 8817984, while the sum is 60.

The spelling of 49900616769120 in words is "forty-nine trillion, nine hundred billion, six hundred sixteen million, seven hundred sixty-nine thousand, one hundred twenty".