29460190693 has 4 divisors (see below), whose sum is σ = 29469669580. Its totient is φ = 29450711808.

The previous prime is 29460190687. The next prime is 29460190699. The reversal of 29460190693 is 39609106492.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (29460190687) and next prime (29460190699).

It can be written as a sum of positive squares in 2 ways, for example, as 12637581889 + 16822608804 = 112417^2 + 129702^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29460190693 is a prime.

It is a super-3 number, since 3×29460190693³ (a number of 32 digits) contains 333 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 (29460190699) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4734780 + ... + 4740997.

It is an arithmetic number, because the mean of its divisors is an integer number (7367417395).

Almost surely, 2^29460190693 is an apocalyptic number.

It is an amenable number.

29460190693 is a deficient number, since it is larger than the sum of its proper divisors (9478887).

29460190693 is an equidigital number, since it uses as much as digits as its factorization.

29460190693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9478886.

The product of its (nonzero) digits is 629856, while the sum is 49.

The spelling of 29460190693 in words is "twenty-nine billion, four hundred sixty million, one hundred ninety thousand, six hundred ninety-three".