706507533240 has 64 divisors (see below), whose sum is σ = 2123770320000. Its totient is φ = 188024433792.

The previous prime is 706507533071. The next prime is 706507533241. The reversal of 706507533240 is 42335705607.

It is a junction number, because it is equal to n+sod(n) for n = 706507533192 and 706507533201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706507533241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5839482 + ... + 5959241.

It is an arithmetic number, because the mean of its divisors is an integer number (33183911250).

Almost surely, 2^706507533240 is an apocalyptic number.

It is an amenable number.

706507533240 is an abundant number, since it is smaller than the sum of its proper divisors (1417262786760).

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

706507533240 is a wasteful number, since it uses less digits than its factorization.

706507533240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11799236 (or 11799232 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 42.

The spelling of 706507533240 in words is "seven hundred six billion, five hundred seven million, five hundred thirty-three thousand, two hundred forty".