92021321070340 has 12 divisors (see below), whose sum is σ = 193244774247756. Its totient is φ = 36808528428128.

The previous prime is 92021321070317. The next prime is 92021321070353. The reversal of 92021321070340 is 4307012312029.

It can be written as a sum of positive squares in 2 ways, for example, as 22581732096576 + 69439588973764 = 4752024^2 + 8333042^2 .

It is a junction number, because it is equal to n+sod(n) for n = 92021321070296 and 92021321070305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2300533026739 + ... + 2300533026778.

It is an arithmetic number, because the mean of its divisors is an integer number (16103731187313).

Almost surely, 2^{92021321070340} is an apocalyptic number.

It is an amenable number.

92021321070340 is an abundant number, since it is smaller than the sum of its proper divisors (101223453177416).

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

92021321070340 is a wasteful number, since it uses less digits than its factorization.

92021321070340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4601066053526 (or 4601066053524 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

Adding to 92021321070340 its reverse (4307012312029), we get a palindrome (96328333382369).

The spelling of 92021321070340 in words is "ninety-two trillion, twenty-one billion, three hundred twenty-one million, seventy thousand, three hundred forty".