4721097097390 has 16 divisors (see below), whose sum is σ = 8535410791632. Its totient is φ = 1880119724224.

The previous prime is 4721097097369. The next prime is 4721097097391. The reversal of 4721097097390 is 937907901274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4721097097391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1039886959 + ... + 1039891498.

It is an arithmetic number, because the mean of its divisors is an integer number (533463174477).

Almost surely, 2^{4721097097390} is an apocalyptic number.

4721097097390 is a deficient number, since it is larger than the sum of its proper divisors (3814313694242).

4721097097390 is a wasteful number, since it uses less digits than its factorization.

4721097097390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2079778691.

The product of its (nonzero) digits is 6001128, while the sum is 58.

The spelling of 4721097097390 in words is "four trillion, seven hundred twenty-one billion, ninety-seven million, ninety-seven thousand, three hundred ninety".