273625614240 has 96 divisors (see below), whose sum is σ = 940277128896. Its totient is φ = 66333480960.

The previous prime is 273625614221. The next prime is 273625614253. The reversal of 273625614240 is 42416526372.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 273625614192 and 273625614201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25906237 + ... + 25916796.

It is an arithmetic number, because the mean of its divisors is an integer number (9794553426).

Almost surely, 2^273625614240 is an apocalyptic number.

273625614240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

273625614240 is an abundant number, since it is smaller than the sum of its proper divisors (666651514656).

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

273625614240 is a wasteful number, since it uses less digits than its factorization.

273625614240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51823062 (or 51823054 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 42.

The spelling of 273625614240 in words is "two hundred seventy-three billion, six hundred twenty-five million, six hundred fourteen thousand, two hundred forty".