743796697347 has 12 divisors (see below), whose sum is σ = 1172043280824. Its totient is φ = 450785877120.

The previous prime is 743796697339. The next prime is 743796697363.

743796697347 is a `hidden beast` number, since 7 + 437 + 9 + 66 + 97 + 3 + 47 = 666.

743796697347 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 743796697347 - 2³ = 743796697339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (743796697327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3756548878 + ... + 3756549075.

It is an arithmetic number, because the mean of its divisors is an integer number (97670273402).

Almost surely, 2^743796697347 is an apocalyptic number.

743796697347 is a deficient number, since it is larger than the sum of its proper divisors (428246583477).

743796697347 is a wasteful number, since it uses less digits than its factorization.

743796697347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7513097970 (or 7513097967 counting only the distinct ones).

The product of its digits is 1008189504, while the sum is 72.

The spelling of 743796697347 in words is "seven hundred forty-three billion, seven hundred ninety-six million, six hundred ninety-seven thousand, three hundred forty-seven".