374844472740 has 180 divisors, whose sum is σ = 1241049799836. Its totient is φ = 94697403264.

The previous prime is 374844472729. The next prime is 374844472817. The reversal of 374844472740 is 47274448473.

It can be written as a sum of positive squares in 2 ways, for example, as 81745671744 + 293098800996 = 285912^2 + 541386^2 .

It is a tau number, because it is divible by the number of its divisors (180).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 264342 + ... + 905298.

Almost surely, 2^374844472740 is an apocalyptic number.

374844472740 is a gapful number since it is divisible by the number (30) 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 374844472740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (620524899918).

374844472740 is an abundant number, since it is smaller than the sum of its proper divisors (866205327096).

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

374844472740 is a wasteful number, since it uses less digits than its factorization.

374844472740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641016 (or 640986 counting only the distinct ones).

The product of its (nonzero) digits is 16859136, while the sum is 54.

The spelling of 374844472740 in words is "three hundred seventy-four billion, eight hundred forty-four million, four hundred seventy-two thousand, seven hundred forty".