2494696475040 has 864 divisors, whose sum is σ = 10372345062912. Its totient is φ = 501638860800.

The previous prime is 2494696474997. The next prime is 2494696475053. The reversal of 2494696475040 is 405746964942.

It is a happy number.

2494696475040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 88209382 + ... + 88237658.

It is an arithmetic number, because the mean of its divisors is an integer number (12005029008).

Almost surely, 2^{2494696475040} is an apocalyptic number.

2494696475040 is a gapful number since it is divisible by the number (20) 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 2494696475040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5186172531456).

2494696475040 is an abundant number, since it is smaller than the sum of its proper divisors (7877648587872).

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

2494696475040 is a wasteful number, since it uses less digits than its factorization.

2494696475040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28362 (or 28336 counting only the distinct ones).

The product of its (nonzero) digits is 52254720, while the sum is 60.

The spelling of 2494696475040 in words is "two trillion, four hundred ninety-four billion, six hundred ninety-six million, four hundred seventy-five thousand, forty".