29195032363490 has 128 divisors (see below), whose sum is σ = 65101354560000. Its totient is φ = 9395896382208.

The previous prime is 29195032363457. The next prime is 29195032363499. The reversal of 29195032363490 is 9436323059192.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (29195032363499) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5048564 + ... + 9158496.

It is an arithmetic number, because the mean of its divisors is an integer number (508604332500).

Almost surely, 2^{29195032363490} is an apocalyptic number.

29195032363490 is an abundant number, since it is smaller than the sum of its proper divisors (35906322196510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29195032363490 is a wasteful number, since it uses less digits than its factorization.

29195032363490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4110089 (or 4110075 counting only the distinct ones).

The product of its (nonzero) digits is 9447840, while the sum is 56.

The spelling of 29195032363490 in words is "twenty-nine trillion, one hundred ninety-five billion, thirty-two million, three hundred sixty-three thousand, four hundred ninety".