440261233421162 has 16 divisors (see below), whose sum is σ = 683580753162240. Its totient is φ = 212494674904848.

The previous prime is 440261233421129. The next prime is 440261233421201. The reversal of 440261233421162 is 261124332162044.

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, 23423124962 + ... + 23423143757.

It is an arithmetic number, because the mean of its divisors is an integer number (42723797072640).

Almost surely, 2^{440261233421162} is an apocalyptic number.

440261233421162 is a deficient number, since it is larger than the sum of its proper divisors (243319519741078).

440261233421162 is a wasteful number, since it uses less digits than its factorization.

440261233421162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46846268885.

The product of its (nonzero) digits is 331776, while the sum is 41.

The spelling of 440261233421162 in words is "four hundred forty trillion, two hundred sixty-one billion, two hundred thirty-three million, four hundred twenty-one thousand, one hundred sixty-two".