29445246068654 has 16 divisors (see below), whose sum is σ = 47567725314480. Its totient is φ = 13589448479040.

The previous prime is 29445246068639. The next prime is 29445246068713. The reversal of 29445246068654 is 45686064254492.

It is a congruent number.

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, 27170444 + ... + 28233375.

It is an arithmetic number, because the mean of its divisors is an integer number (2972982832155).

Almost surely, 2^{29445246068654} is an apocalyptic number.

29445246068654 is a deficient number, since it is larger than the sum of its proper divisors (18122479245826).

29445246068654 is a wasteful number, since it uses less digits than its factorization.

29445246068654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55424275.

The product of its (nonzero) digits is 398131200, while the sum is 65.

The spelling of 29445246068654 in words is "twenty-nine trillion, four hundred forty-five billion, two hundred forty-six million, sixty-eight thousand, six hundred fifty-four".