34759478645 has 16 divisors (see below), whose sum is σ = 41790228480. Its totient is φ = 27755067264.

The previous prime is 34759478639. The next prime is 34759478651. The reversal of 34759478645 is 54687495743.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (34759478639) and next prime (34759478651).

It is a cyclic number.

It is not a de Polignac number, because 34759478645 - 2¹² = 34759474549 is a prime.

It is a super-2 number, since 2×34759478645² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 9592304 + ... + 9595926.

It is an arithmetic number, because the mean of its divisors is an integer number (2611889280).

Almost surely, 2^34759478645 is an apocalyptic number.

It is an amenable number.

34759478645 is a deficient number, since it is larger than the sum of its proper divisors (7030749835).

34759478645 is a wasteful number, since it uses less digits than its factorization.

34759478645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6724.

The product of its digits is 101606400, while the sum is 62.

The spelling of 34759478645 in words is "thirty-four billion, seven hundred fifty-nine million, four hundred seventy-eight thousand, six hundred forty-five".