29090838268402 has 16 divisors (see below), whose sum is σ = 43758277920000. Its totient is φ = 14504746501440.

The previous prime is 29090838268379. The next prime is 29090838268439. The reversal of 29090838268402 is 20486283809092.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96176599 + ... + 96478597.

It is an arithmetic number, because the mean of its divisors is an integer number (2734892370000).

Almost surely, 2^{29090838268402} is an apocalyptic number.

29090838268402 is a deficient number, since it is larger than the sum of its proper divisors (14667439651598).

29090838268402 is a wasteful number, since it uses less digits than its factorization.

29090838268402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436521.

The product of its (nonzero) digits is 23887872, while the sum is 61.

The spelling of 29090838268402 in words is "twenty-nine trillion, ninety billion, eight hundred thirty-eight million, two hundred sixty-eight thousand, four hundred two".