2497041216 has 56 divisors (see below), whose sum is σ = 7340843840. Its totient is φ = 832346496.

The previous prime is 2497041203. The next prime is 2497041233. The reversal of 2497041216 is 6121407942.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 720796 + ... + 724251.

Almost surely, 2^2497041216 is an apocalyptic number.

It is an amenable number.

2497041216 is an abundant number, since it is smaller than the sum of its proper divisors (4843802624).

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

2497041216 is a wasteful number, since it uses less digits than its factorization.

2497041216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445068 (or 1445052 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 2497041216 is about 49970.4034004129. The cubic root of 2497041216 is about 1356.6731719033.

The spelling of 2497041216 in words is "two billion, four hundred ninety-seven million, forty-one thousand, two hundred sixteen".