141222461772 has 24 divisors (see below), whose sum is σ = 376593231616. Its totient is φ = 40349274768.

The previous prime is 141222461707. The next prime is 141222461777. The reversal of 141222461772 is 277164222141.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 141222461772.

It is not an unprimeable number, because it can be changed into a prime (141222461777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 840609808 + ... + 840609975.

Almost surely, 2^141222461772 is an apocalyptic number.

141222461772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

141222461772 is an abundant number, since it is smaller than the sum of its proper divisors (235370769844).

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

141222461772 is a wasteful number, since it uses less digits than its factorization.

141222461772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681219797 (or 1681219795 counting only the distinct ones).

The product of its digits is 75264, while the sum is 39.

The spelling of 141222461772 in words is "one hundred forty-one billion, two hundred twenty-two million, four hundred sixty-one thousand, seven hundred seventy-two".