244461431557011 has 16 divisors (see below), whose sum is σ = 329825013977088. Its totient is φ = 161047369992000.

The previous prime is 244461431556977. The next prime is 244461431557037. The reversal of 244461431557011 is 110755134164442.

244461431557011 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 244461431557011 - 2⁷ = 244461431556883 is a prime.

It is a super-2 number, since 2×244461431557011² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (244461435557011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1412609706 + ... + 1412782751.

It is an arithmetic number, because the mean of its divisors is an integer number (20614063373568).

Almost surely, 2^{244461431557011} is an apocalyptic number.

244461431557011 is a deficient number, since it is larger than the sum of its proper divisors (85363582420077).

244461431557011 is a wasteful number, since it uses less digits than its factorization.

244461431557011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2825392802.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 244461431557011 in words is "two hundred forty-four trillion, four hundred sixty-one billion, four hundred thirty-one million, five hundred fifty-seven thousand, eleven".