7351740738 has 16 divisors (see below), whose sum is σ = 16337201760. Its totient is φ = 2450580228.

The previous prime is 7351740731. The next prime is 7351740751. The reversal of 7351740738 is 8370471537.

It is a junction number, because it is equal to n+sod(n) for n = 7351740693 and 7351740702.

It is not an unprimeable number, because it can be changed into a prime (7351740731) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68071620 + ... + 68071727.

It is an arithmetic number, because the mean of its divisors is an integer number (1021075110).

Almost surely, 2^7351740738 is an apocalyptic number.

7351740738 is an abundant number, since it is smaller than the sum of its proper divisors (8985461022).

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

7351740738 is a wasteful number, since it uses less digits than its factorization.

7351740738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136143358 (or 136143352 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The square root of 7351740738 is about 85742.2925865643. The cubic root of 7351740738 is about 1944.4497654279.

The spelling of 7351740738 in words is "seven billion, three hundred fifty-one million, seven hundred forty thousand, seven hundred thirty-eight".