30469429455 has 16 divisors (see below), whose sum is σ = 48753497184. Its totient is φ = 16249559040.

The previous prime is 30469429447. The next prime is 30469429483. The reversal of 30469429455 is 55492496403.

It is not a de Polignac number, because 30469429455 - 2³ = 30469429447 is a prime.

It is a super-2 number, since 2×30469429455² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30469429398 and 30469429407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385047 + ... + 457383.

It is an arithmetic number, because the mean of its divisors is an integer number (3047093574).

Almost surely, 2^30469429455 is an apocalyptic number.

30469429455 is a deficient number, since it is larger than the sum of its proper divisors (18284067729).

30469429455 is a wasteful number, since it uses less digits than its factorization.

30469429455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100426.

The product of its (nonzero) digits is 4665600, while the sum is 51.

The spelling of 30469429455 in words is "thirty billion, four hundred sixty-nine million, four hundred twenty-nine thousand, four hundred fifty-five".