49602970609920 has 1296 divisors, whose sum is σ = 222929954537472. Its totient is φ = 9914780712960.

The previous prime is 49602970609903. The next prime is 49602970609931. The reversal of 49602970609920 is 2990607920694.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 378377985 + ... + 378509055.

Almost surely, 2^{49602970609920} is an apocalyptic number.

49602970609920 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 49602970609920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111464977268736).

49602970609920 is an abundant number, since it is smaller than the sum of its proper divisors (173326983927552).

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

49602970609920 is a wasteful number, since it uses less digits than its factorization.

49602970609920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131156 (or 131120 counting only the distinct ones).

The product of its (nonzero) digits is 26453952, while the sum is 63.

The spelling of 49602970609920 in words is "forty-nine trillion, six hundred two billion, nine hundred seventy million, six hundred nine thousand, nine hundred twenty".