2400091459940 has 24 divisors (see below), whose sum is σ = 5040590748480. Its totient is φ = 959960644448.

The previous prime is 2400091459939. The next prime is 2400091459951. The reversal of 2400091459940 is 499541900042.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4486712 + ... + 4993071.

It is an arithmetic number, because the mean of its divisors is an integer number (210024614520).

Almost surely, 2^{2400091459940} is an apocalyptic number.

2400091459940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2400091459940 is an abundant number, since it is smaller than the sum of its proper divisors (2640499288540).

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

2400091459940 is a wasteful number, since it uses less digits than its factorization.

2400091459940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9492451 (or 9492449 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 2400091459940 in words is "two trillion, four hundred billion, ninety-one million, four hundred fifty-nine thousand, nine hundred forty".