2496666942 has 64 divisors (see below), whose sum is σ = 6917184000. Its totient is φ = 648483840.

The previous prime is 2496666923. The next prime is 2496666947.

2496666942 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2496666947) 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, 296067 + ... + 304382.

It is an arithmetic number, because the mean of its divisors is an integer number (108081000).

Almost surely, 2^2496666942 is an apocalyptic number.

2496666942 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2496666942 is an abundant number, since it is smaller than the sum of its proper divisors (4420517058).

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

2496666942 is a wasteful number, since it uses less digits than its factorization.

2496666942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600478 (or 600472 counting only the distinct ones).

The product of its digits is 6718464, while the sum is 54.

The square root of 2496666942 is about 49966.6583033126. The cubic root of 2496666942 is about 1356.6053859622.

The spelling of 2496666942 in words is "two billion, four hundred ninety-six million, six hundred sixty-six thousand, nine hundred forty-two".