2625142402 has 16 divisors (see below), whose sum is σ = 3958012800. Its totient is φ = 1305822672.

The previous prime is 2625142367. The next prime is 2625142439. The reversal of 2625142402 is 2042415262.

2625142402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319113 + ... + 327235.

It is an arithmetic number, because the mean of its divisors is an integer number (247375800).

Almost surely, 2^2625142402 is an apocalyptic number.

2625142402 is a deficient number, since it is larger than the sum of its proper divisors (1332870398).

2625142402 is a wasteful number, since it uses less digits than its factorization.

2625142402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8937.

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 2625142402 is about 51236.1435121731. The cubic root of 2625142402 is about 1379.4870322678.

Adding to 2625142402 its reverse (2042415262), we get a palindrome (4667557664).

The spelling of 2625142402 in words is "two billion, six hundred twenty-five million, one hundred forty-two thousand, four hundred two".