2465720142 has 16 divisors (see below), whose sum is σ = 4932060672. Its totient is φ = 821803320.

The previous prime is 2465720141. The next prime is 2465720161. The reversal of 2465720142 is 2410275642.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2465720141) 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, 37923 + ... + 79809.

It is an arithmetic number, because the mean of its divisors is an integer number (308253792).

Almost surely, 2^2465720142 is an apocalyptic number.

2465720142 is an abundant number, since it is smaller than the sum of its proper divisors (2466340530).

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

2465720142 is a wasteful number, since it uses less digits than its factorization.

2465720142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51703.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 2465720142 is about 49656.0181851103. The cubic root of 2465720142 is about 1350.9769137463.

Adding to 2465720142 its reverse (2410275642), we get a palindrome (4875995784).

The spelling of 2465720142 in words is "two billion, four hundred sixty-five million, seven hundred twenty thousand, one hundred forty-two".