29426167613057 has 4 divisors (see below), whose sum is σ = 30440863048020. Its totient is φ = 28411472178096.

The previous prime is 29426167613027. The next prime is 29426167613081. The reversal of 29426167613057 is 75031676162492.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 10681909085761 + 18744258527296 = 3268319^2 + 4329464^2 .

It is a cyclic number.

It is not a de Polignac number, because 29426167613057 - 2²⁰ = 29426166564481 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29426167612987 and 29426167613005.

It is not an unprimeable number, because it can be changed into a prime (29426167613027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 507347717438 + ... + 507347717495.

It is an arithmetic number, because the mean of its divisors is an integer number (7610215762005).

Almost surely, 2^{29426167613057} is an apocalyptic number.

It is an amenable number.

29426167613057 is a deficient number, since it is larger than the sum of its proper divisors (1014695434963).

29426167613057 is a wasteful number, since it uses less digits than its factorization.

29426167613057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014695434962.

The product of its (nonzero) digits is 22861440, while the sum is 59.

The spelling of 29426167613057 in words is "twenty-nine trillion, four hundred twenty-six billion, one hundred sixty-seven million, six hundred thirteen thousand, fifty-seven".