2673703961280 has 3136 divisors, whose sum is σ = 11897324236800. Its totient is φ = 564350976000.

The previous prime is 2673703961237. The next prime is 2673703961297. The reversal of 2673703961280 is 821693073762.

2673703961280 is a `hidden beast` number, since 2 + 67 + 3 + 70 + 396 + 128 + 0 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 447 ways as a sum of consecutive naturals, for example, 43831212450 + ... + 43831212510.

Almost surely, 2^{2673703961280} is an apocalyptic number.

2673703961280 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 2673703961280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5948662118400).

2673703961280 is an abundant number, since it is smaller than the sum of its proper divisors (9223620275520).

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

2673703961280 is a wasteful number, since it uses less digits than its factorization.

2673703961280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 4572288, while the sum is 54.

The spelling of 2673703961280 in words is "two trillion, six hundred seventy-three billion, seven hundred three million, nine hundred sixty-one thousand, two hundred eighty".