2451341988 has 48 divisors (see below), whose sum is σ = 6560350720. Its totient is φ = 790754400.

The previous prime is 2451341969. The next prime is 2451342029. The reversal of 2451341988 is 8891431542.

2451341988 is a `hidden beast` number, since 2 + 4 + 513 + 41 + 98 + 8 = 666.

It is a super-3 number, since 3×2451341988³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362743 + ... + 369438.

Almost surely, 2^2451341988 is an apocalyptic number.

It is an amenable number.

2451341988 is an abundant number, since it is smaller than the sum of its proper divisors (4109008732).

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

2451341988 is a wasteful number, since it uses less digits than its factorization.

2451341988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732225 (or 732217 counting only the distinct ones).

The product of its digits is 276480, while the sum is 45.

The square root of 2451341988 is about 49511.0289531535. The cubic root of 2451341988 is about 1348.3458455981.

The spelling of 2451341988 in words is "two billion, four hundred fifty-one million, three hundred forty-one thousand, nine hundred eighty-eight".