29253105400996 has 27 divisors (see below), whose sum is σ = 51256372147617. Its totient is φ = 14608450069440.

The previous prime is 29253105400979. The next prime is 29253105400999. The reversal of 29253105400996 is 69900450135292.

The square root of 29253105400996 is 5408614.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 4970286783396 + 24282818617600 = 2229414^2 + 4927760^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (29253105400999) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14722246315 + ... + 14722248301.

Almost surely, 2^{29253105400996} is an apocalyptic number.

29253105400996 is the 5408614-th square number.

It is an amenable number.

29253105400996 is a deficient number, since it is larger than the sum of its proper divisors (22003266746621).

29253105400996 is an frugal number, since it uses more digits than its factorization.

29253105400996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6700 (or 3350 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 55.

The spelling of 29253105400996 in words is "twenty-nine trillion, two hundred fifty-three billion, one hundred five million, four hundred thousand, nine hundred ninety-six".