474115702541440 has 128 divisors (see below), whose sum is σ = 1141969649123520. Its totient is φ = 188223241728000.

The previous prime is 474115702541423. The next prime is 474115702541491. The reversal of 474115702541440 is 44145207511474.

It is a tau number, because it is divible by the number of its divisors (128).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40246602 + ... + 50675638.

Almost surely, 2^{474115702541440} is an apocalyptic number.

474115702541440 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 474115702541440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (570984824561760).

474115702541440 is an abundant number, since it is smaller than the sum of its proper divisors (667853946582080).

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

474115702541440 is a wasteful number, since it uses less digits than its factorization.

474115702541440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10429590 (or 10429578 counting only the distinct ones).

The product of its (nonzero) digits is 2508800, while the sum is 49.

The spelling of 474115702541440 in words is "four hundred seventy-four trillion, one hundred fifteen billion, seven hundred two million, five hundred forty-one thousand, four hundred forty".