2469881038 has 4 divisors (see below), whose sum is σ = 3704821560. Its totient is φ = 1234940518.

The previous prime is 2469881021. The next prime is 2469881081. The reversal of 2469881038 is 8301889642.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8301889642 = 2 ⋅4150944821.

It is a super-2 number, since 2×2469881038² = 12200624683743914888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2469880982 and 2469881000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617470258 + ... + 617470261.

It is an arithmetic number, because the mean of its divisors is an integer number (926205390).

Almost surely, 2^2469881038 is an apocalyptic number.

2469881038 is a deficient number, since it is larger than the sum of its proper divisors (1234940522).

2469881038 is a wasteful number, since it uses less digits than its factorization.

2469881038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234940521.

The product of its (nonzero) digits is 663552, while the sum is 49.

The square root of 2469881038 is about 49697.8977221371. The cubic root of 2469881038 is about 1351.7364099735.

The spelling of 2469881038 in words is "two billion, four hundred sixty-nine million, eight hundred eighty-one thousand, thirty-eight".