761052843642 has 64 divisors (see below), whose sum is σ = 1883169275904. Its totient is φ = 199666330560.

The previous prime is 761052843641. The next prime is 761052843643. The reversal of 761052843642 is 246348250167.

It is an interprime number because it is at equal distance from previous prime (761052843641) and next prime (761052843643).

It is a junction number, because it is equal to n+sod(n) for n = 761052843591 and 761052843600.

It is not an unprimeable number, because it can be changed into a prime (761052843641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3544588 + ... + 3753159.

It is an arithmetic number, because the mean of its divisors is an integer number (29424519936).

Almost surely, 2^761052843642 is an apocalyptic number.

761052843642 is an abundant number, since it is smaller than the sum of its proper divisors (1122116432262).

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

761052843642 is a wasteful number, since it uses less digits than its factorization.

761052843642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7297963.

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 761052843642 in words is "seven hundred sixty-one billion, fifty-two million, eight hundred forty-three thousand, six hundred forty-two".