2403255036 has 288 divisors, whose sum is σ = 7387742208. Its totient is φ = 594397440.

The previous prime is 2403255013. The next prime is 2403255061. The reversal of 2403255036 is 6305523042.

It is a super-2 number, since 2×2403255036² = 11551269536118722592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2403254994 and 2403255012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 18923205 + ... + 18923331.

Almost surely, 2^2403255036 is an apocalyptic number.

2403255036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2403255036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3693871104).

2403255036 is an abundant number, since it is smaller than the sum of its proper divisors (4984487172).

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

2403255036 is a wasteful number, since it uses less digits than its factorization.

2403255036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 226 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 2403255036 is about 49023.0051710419. The cubic root of 2403255036 is about 1339.4709123811.

Adding to 2403255036 its reverse (6305523042), we get a palindrome (8708778078).

The spelling of 2403255036 in words is "two billion, four hundred three million, two hundred fifty-five thousand, thirty-six".