4260473440 has 24 divisors (see below), whose sum is σ = 10065368880. Its totient is φ = 1704189312.

The previous prime is 4260473431. The next prime is 4260473453. The reversal of 4260473440 is 443740624.

It is a junction number, because it is equal to n+sod(n) for n = 4260473396 and 4260473405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13313820 + ... + 13314139.

It is an arithmetic number, because the mean of its divisors is an integer number (419390370).

Almost surely, 2^4260473440 is an apocalyptic number.

4260473440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4260473440 is an abundant number, since it is smaller than the sum of its proper divisors (5804895440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4260473440 is a wasteful number, since it uses less digits than its factorization.

4260473440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26627974 (or 26627966 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 34.

The square root of 4260473440 is about 65272.3022422222. The cubic root of 4260473440 is about 1621.1353926523.

The spelling of 4260473440 in words is "four billion, two hundred sixty million, four hundred seventy-three thousand, four hundred forty".