74011454352 has 240 divisors, whose sum is σ = 234480617280. Its totient is φ = 22334400000.

The previous prime is 74011454329. The next prime is 74011454369. The reversal of 74011454352 is 25345411047.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13117452 + ... + 13123092.

It is an arithmetic number, because the mean of its divisors is an integer number (977002572).

Almost surely, 2^74011454352 is an apocalyptic number.

74011454352 is a gapful number since it is divisible by the number (72) 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 74011454352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117240308640).

74011454352 is an abundant number, since it is smaller than the sum of its proper divisors (160469162928).

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

74011454352 is a wasteful number, since it uses less digits than its factorization.

74011454352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5931 (or 5908 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

Adding to 74011454352 its reverse (25345411047), we get a palindrome (99356865399).

The spelling of 74011454352 in words is "seventy-four billion, eleven million, four hundred fifty-four thousand, three hundred fifty-two".