2429544931 has 4 divisors (see below), whose sum is σ = 2650412664. Its totient is φ = 2208677200.

The previous prime is 2429544917. The next prime is 2429544937. The reversal of 2429544931 is 1394459242.

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

It is a cyclic number.

It is not a de Polignac number, because 2429544931 - 2⁵ = 2429544899 is a prime.

It is a super-2 number, since 2×2429544931² = 11805377143495589522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2429544937) 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, 110433850 + ... + 110433871.

It is an arithmetic number, because the mean of its divisors is an integer number (662603166).

Almost surely, 2^2429544931 is an apocalyptic number.

2429544931 is a deficient number, since it is larger than the sum of its proper divisors (220867733).

2429544931 is a wasteful number, since it uses less digits than its factorization.

2429544931 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220867732.

The product of its digits is 311040, while the sum is 43.

The square root of 2429544931 is about 49290.4141897793. The cubic root of 2429544931 is about 1344.3374949263.

The spelling of 2429544931 in words is "two billion, four hundred twenty-nine million, five hundred forty-four thousand, nine hundred thirty-one".