2542343001 has 16 divisors (see below), whose sum is σ = 3797899968. Its totient is φ = 1499169600.

The previous prime is 2542342993. The next prime is 2542343033. The reversal of 2542343001 is 1003432452.

It is not a de Polignac number, because 2542343001 - 2³ = 2542342993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2542341001) 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, 1039870 + ... + 1042311.

It is an arithmetic number, because the mean of its divisors is an integer number (237368748).

Almost surely, 2^2542343001 is an apocalyptic number.

It is an amenable number.

2542343001 is a deficient number, since it is larger than the sum of its proper divisors (1255556967).

2542343001 is a wasteful number, since it uses less digits than its factorization.

2542343001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2082232.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 2542343001 is about 50421.6521050233. The cubic root of 2542343001 is about 1364.8283899166.

Adding to 2542343001 its reverse (1003432452), we get a palindrome (3545775453).

It can be divided in two parts, 2542 and 343001, that added together give a palindrome (345543).

The spelling of 2542343001 in words is "two billion, five hundred forty-two million, three hundred forty-three thousand, one".