2458978973696 has 384 divisors, whose sum is σ = 6073420953600. Its totient is φ = 971864801280.

The previous prime is 2458978973683. The next prime is 2458978973699. The reversal of 2458978973696 is 6963798798542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2458978973699) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3085293170 + ... + 3085293966.

It is an arithmetic number, because the mean of its divisors is an integer number (15816200400).

Almost surely, 2^{2458978973696} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2458978973696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3036710476800).

2458978973696 is an abundant number, since it is smaller than the sum of its proper divisors (3614441979904).

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

2458978973696 is a wasteful number, since it uses less digits than its factorization.

2458978973696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133 (or 1113 counting only the distinct ones).

The product of its digits is 9876142080, while the sum is 83.

The spelling of 2458978973696 in words is "two trillion, four hundred fifty-eight billion, nine hundred seventy-eight million, nine hundred seventy-three thousand, six hundred ninety-six".