448216429131702 has 96 divisors (see below), whose sum is σ = 1212761133103104. Its totient is φ = 116228056032000.

The previous prime is 448216429131701. The next prime is 448216429131703. The reversal of 448216429131702 is 207131924612844.

It is a happy number.

448216429131702 is a `hidden beast` number, since 4 + 4 + 8 + 2 + 16 + 429 + 131 + 70 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (448216429131701) and next prime (448216429131703).

It is a super-2 number, since 2×448216429131702² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448216429131701) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 265541299 + ... + 267223902.

It is an arithmetic number, because the mean of its divisors is an integer number (12632928469824).

Almost surely, 2^{448216429131702} is an apocalyptic number.

448216429131702 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

448216429131702 is an abundant number, since it is smaller than the sum of its proper divisors (764544703971402).

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

448216429131702 is a wasteful number, since it uses less digits than its factorization.

448216429131702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532765834 (or 532765831 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 54.

The spelling of 448216429131702 in words is "four hundred forty-eight trillion, two hundred sixteen billion, four hundred twenty-nine million, one hundred thirty-one thousand, seven hundred two".