2625461612744 has 16 divisors (see below), whose sum is σ = 5037222862320. Its totient is φ = 1282202182800.

The previous prime is 2625461612737. The next prime is 2625461612789. The reversal of 2625461612744 is 4472161645262.

It is a junction number, because it is equal to n+sod(n) for n = 2625461612692 and 2625461612701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3816077582 + ... + 3816078269.

It is an arithmetic number, because the mean of its divisors is an integer number (314826428895).

Almost surely, 2^{2625461612744} is an apocalyptic number.

It is an amenable number.

2625461612744 is a deficient number, since it is larger than the sum of its proper divisors (2411761249576).

2625461612744 is a wasteful number, since it uses less digits than its factorization.

2625461612744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7632155900 (or 7632155896 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 50.

The spelling of 2625461612744 in words is "two trillion, six hundred twenty-five billion, four hundred sixty-one million, six hundred twelve thousand, seven hundred forty-four".