7400036000 has 192 divisors, whose sum is σ = 20952981504. Its totient is φ = 2515968000.

The previous prime is 7400035999. The next prime is 7400036041. The reversal of 7400036000 is 6300047.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3554960 + ... + 3557040.

It is an arithmetic number, because the mean of its divisors is an integer number (109130112).

Almost surely, 2^7400036000 is an apocalyptic number.

7400036000 is a gapful number since it is divisible by the number (70) 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 7400036000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10476490752).

7400036000 is an abundant number, since it is smaller than the sum of its proper divisors (13552945504).

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

7400036000 is a wasteful number, since it uses less digits than its factorization.

7400036000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240 (or 2222 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 7400036000 is about 86023.4619159215. The cubic root of 7400036000 is about 1948.6983204157.

Adding to 7400036000 its reverse (6300047), we get a palindrome (7406336047).

The spelling of 7400036000 in words is "seven billion, four hundred million, thirty-six thousand".