614041273872 has 120 divisors (see below), whose sum is σ = 1855179307800. Its totient is φ = 188473595904.

The previous prime is 614041273843. The next prime is 614041273883. The reversal of 614041273872 is 278372140416.

614041273872 is a `hidden beast` number, since 6 + 140 + 4 + 127 + 387 + 2 = 666.

614041273872 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 134158108176 + 479883165696 = 366276^2 + 692736^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 364654 + ... + 1166642.

It is an arithmetic number, because the mean of its divisors is an integer number (15459827565).

Almost surely, 2^614041273872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 614041273872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (927589653900).

614041273872 is an abundant number, since it is smaller than the sum of its proper divisors (1241138033928).

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

614041273872 is a wasteful number, since it uses less digits than its factorization.

614041273872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802425 (or 802416 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 614041273872 in words is "six hundred fourteen billion, forty-one million, two hundred seventy-three thousand, eight hundred seventy-two".