374411427840 has 544 divisors, whose sum is σ = 1347619593600. Its totient is φ = 98618572800.

The previous prime is 374411427827. The next prime is 374411427847. The reversal of 374411427840 is 48724114473.

374411427840 is a `hidden beast` number, since 374 + 4 + 1 + 1 + 4 + 278 + 4 + 0 = 666.

It is a super-3 number, since 3×374411427840³ (a number of 36 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (374411427847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 893583151 + ... + 893583569.

It is an arithmetic number, because the mean of its divisors is an integer number (2477241900).

Almost surely, 2^374411427840 is an apocalyptic number.

374411427840 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 374411427840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (673809796800).

374411427840 is an abundant number, since it is smaller than the sum of its proper divisors (973208165760).

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

374411427840 is an equidigital number, since it uses as much as digits as its factorization.

374411427840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 45.

The spelling of 374411427840 in words is "three hundred seventy-four billion, four hundred eleven million, four hundred twenty-seven thousand, eight hundred forty".