74358000000 has 896 divisors, whose sum is σ = 294043111200. Its totient is φ = 18662400000.

The previous prime is 74357999981. The next prime is 74358000061. The reversal of 74358000000 is 85347.

It is a super-2 number, since 2×74358000000² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 4373999992 + ... + 4374000008.

Almost surely, 2^74358000000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 74358000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147021555600).

74358000000 is an abundant number, since it is smaller than the sum of its proper divisors (219685111200).

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

74358000000 is an frugal number, since it uses more digits than its factorization.

74358000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82 (or 27 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

Adding to 74358000000 its reverse (85347), we get a palindrome (74358085347).

The spelling of 74358000000 in words is "seventy-four billion, three hundred fifty-eight million", and thus it is an aban number.