683041942152 has 24 divisors (see below), whose sum is σ = 1849905260190. Its totient is φ = 227680647360.

The previous prime is 683041942139. The next prime is 683041942153. The reversal of 683041942152 is 251249140386.

683041942152 is a `hidden beast` number, since 6 + 8 + 304 + 194 + 2 + 152 = 666.

It can be written as a sum of positive squares in only one way, i.e., 523692479556 + 159349462596 = 723666^2 + 399186^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×683041942152² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 683041942098 and 683041942107.

It is not an unprimeable number, because it can be changed into a prime (683041942153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4743346749 + ... + 4743346892.

Almost surely, 2^683041942152 is an apocalyptic number.

It is an amenable number.

683041942152 is an abundant number, since it is smaller than the sum of its proper divisors (1166863318038).

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

683041942152 is a wasteful number, since it uses less digits than its factorization.

683041942152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9486693653 (or 9486693646 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The spelling of 683041942152 in words is "six hundred eighty-three billion, forty-one million, nine hundred forty-two thousand, one hundred fifty-two".