761345700222612 has 48 divisors (see below), whose sum is σ = 1793746261903232. Its totient is φ = 251314404624000.

The previous prime is 761345700222563. The next prime is 761345700222631. The reversal of 761345700222612 is 216222007543167.

It is a super-2 number, since 2×761345700222612² (a number of 31 digits) contains 22 as substring.

It is a congruent number.

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, 82770678 + ... + 91507794.

Almost surely, 2^{761345700222612} is an apocalyptic number.

It is an amenable number.

761345700222612 is an abundant number, since it is smaller than the sum of its proper divisors (1032400561680620).

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

761345700222612 is a wasteful number, since it uses less digits than its factorization.

761345700222612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8807728 (or 8807726 counting only the distinct ones).

The product of its (nonzero) digits is 1693440, while the sum is 48.

Adding to 761345700222612 its reverse (216222007543167), we get a palindrome (977567707765779).

The spelling of 761345700222612 in words is "seven hundred sixty-one trillion, three hundred forty-five billion, seven hundred million, two hundred twenty-two thousand, six hundred twelve".