749101350647 has 8 divisors (see below), whose sum is σ = 812067080160. Its totient is φ = 686898842400.

The previous prime is 749101350589. The next prime is 749101350659. The reversal of 749101350647 is 746053101947.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 749101350647 - 2¹⁴ = 749101334263 is a prime.

It is a super-2 number, since 2×749101350647² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (749101350947) 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, 190803272 + ... + 190807197.

It is an arithmetic number, because the mean of its divisors is an integer number (101508385020).

Almost surely, 2^749101350647 is an apocalyptic number.

749101350647 is a deficient number, since it is larger than the sum of its proper divisors (62965729513).

749101350647 is a wasteful number, since it uses less digits than its factorization.

749101350647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381610633.

The product of its (nonzero) digits is 635040, while the sum is 47.

The spelling of 749101350647 in words is "seven hundred forty-nine billion, one hundred one million, three hundred fifty thousand, six hundred forty-seven".