7338240036 has 30 divisors (see below), whose sum is σ = 19183609830. Its totient is φ = 2446079904.

The previous prime is 7338239981. The next prime is 7338240053. The reversal of 7338240036 is 6300428337.

It can be written as a sum of positive squares in only one way, i.e., 5340686400 + 1997553636 = 73080^2 + 44694^2 .

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 9 ways as a sum of consecutive naturals, for example, 11324121 + ... + 11324768.

It is an arithmetic number, because the mean of its divisors is an integer number (639453661).

Almost surely, 2^7338240036 is an apocalyptic number.

It is an amenable number.

7338240036 is an abundant number, since it is smaller than the sum of its proper divisors (11845369794).

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

7338240036 is a wasteful number, since it uses less digits than its factorization.

7338240036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22648905 (or 22648894 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 7338240036 is about 85663.5280384832. The cubic root of 7338240036 is about 1943.2587766301.

The spelling of 7338240036 in words is "seven billion, three hundred thirty-eight million, two hundred forty thousand, thirty-six".