7738364088 has 288 divisors, whose sum is σ = 26675157600. Its totient is φ = 1973445120.

The previous prime is 7738364069. The next prime is 7738364141. The reversal of 7738364088 is 8804638377.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6295858 + ... + 6297086.

It is an arithmetic number, because the mean of its divisors is an integer number (92622075).

Almost surely, 2^7738364088 is an apocalyptic number.

7738364088 is a gapful number since it is divisible by the number (78) 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 7738364088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13337578800).

7738364088 is an abundant number, since it is smaller than the sum of its proper divisors (18936793512).

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

7738364088 is a wasteful number, since it uses less digits than its factorization.

7738364088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323 (or 1285 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The square root of 7738364088 is about 87967.9719443389. The cubic root of 7738364088 is about 1977.9549070730.

It can be divided in two parts, 773836 and 4088, that added together give a square (777924 = 882²).

The spelling of 7738364088 in words is "seven billion, seven hundred thirty-eight million, three hundred sixty-four thousand, eighty-eight".