992243141342434 has 16 divisors (see below), whose sum is σ = 1539767332958400. Its totient is φ = 478989134797264.

The previous prime is 992243141342419. The next prime is 992243141342569. The reversal of 992243141342434 is 434243141342299.

It is a super-2 number, since 2×992243141342434² (a number of 31 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441646732 + ... + 443887735.

It is an arithmetic number, because the mean of its divisors is an integer number (96235458309900).

Almost surely, 2^{992243141342434} is an apocalyptic number.

992243141342434 is a deficient number, since it is larger than the sum of its proper divisors (547524191615966).

992243141342434 is a wasteful number, since it uses less digits than its factorization.

992243141342434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885553817.

The product of its digits is 17915904, while the sum is 55.

The spelling of 992243141342434 in words is "nine hundred ninety-two trillion, two hundred forty-three billion, one hundred forty-one million, three hundred forty-two thousand, four hundred thirty-four".