29427453911486 has 16 divisors (see below), whose sum is σ = 44975021256000. Its totient is φ = 14435792356128.

The previous prime is 29427453911467. The next prime is 29427453911503. The reversal of 29427453911486 is 68411935472492.

It is a super-2 number, since 2×29427453911486² (a number of 28 digits) contains 22 as substring.

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, 1835915 + ... + 7888313.

It is an arithmetic number, because the mean of its divisors is an integer number (2810938828500).

Almost surely, 2^{29427453911486} is an apocalyptic number.

29427453911486 is a deficient number, since it is larger than the sum of its proper divisors (15547567344514).

29427453911486 is a wasteful number, since it uses less digits than its factorization.

29427453911486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6098323.

The product of its digits is 104509440, while the sum is 65.

The spelling of 29427453911486 in words is "twenty-nine trillion, four hundred twenty-seven billion, four hundred fifty-three million, nine hundred eleven thousand, four hundred eighty-six".