2400151420 has 24 divisors (see below), whose sum is σ = 5047358400. Its totient is φ = 958719552.

The previous prime is 2400151417. The next prime is 2400151441. The reversal of 2400151420 is 241510042.

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 7 ways as a sum of consecutive naturals, for example, 69075 + ... + 97834.

It is an arithmetic number, because the mean of its divisors is an integer number (210306600).

Almost surely, 2^2400151420 is an apocalyptic number.

2400151420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2400151420 is an abundant number, since it is smaller than the sum of its proper divisors (2647206980).

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

2400151420 is a wasteful number, since it uses less digits than its factorization.

2400151420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167637 (or 167635 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 2400151420 is about 48991.3402551920. The cubic root of 2400151420 is about 1338.8940566659.

Adding to 2400151420 its reverse (241510042), we get a palindrome (2641661462).

The spelling of 2400151420 in words is "two billion, four hundred million, one hundred fifty-one thousand, four hundred twenty".