20241311442 has 32 divisors (see below), whose sum is σ = 44822018304. Its totient is φ = 6042181200.

The previous prime is 20241311429. The next prime is 20241311479. The reversal of 20241311442 is 24411314202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2284284 + ... + 2293127.

It is an arithmetic number, because the mean of its divisors is an integer number (1400688072).

Almost surely, 2^20241311442 is an apocalyptic number.

20241311442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

20241311442 is an abundant number, since it is smaller than the sum of its proper divisors (24580706862).

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

20241311442 is a wasteful number, since it uses less digits than its factorization.

20241311442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4577494.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 20241311442 its reverse (24411314202), we get a palindrome (44652625644).

The spelling of 20241311442 in words is "twenty billion, two hundred forty-one million, three hundred eleven thousand, four hundred forty-two".