2500402629004 has 24 divisors (see below), whose sum is σ = 5026190067360. Its totient is φ = 1066161524736.

The previous prime is 2500402628993. The next prime is 2500402629041. The reversal of 2500402629004 is 4009262040052.

It is a super-2 number, since 2×2500402629004² (a number of 26 digits) contains 22 as substring.

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, 226644469 + ... + 226655500.

It is an arithmetic number, because the mean of its divisors is an integer number (209424586140).

Almost surely, 2^{2500402629004} is an apocalyptic number.

It is an amenable number.

2500402629004 is an abundant number, since it is smaller than the sum of its proper divisors (2525787438356).

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

2500402629004 is a wasteful number, since it uses less digits than its factorization.

2500402629004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453300177 (or 453300175 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 2500402629004 its reverse (4009262040052), we get a palindrome (6509664669056).

The spelling of 2500402629004 in words is "two trillion, five hundred billion, four hundred two million, six hundred twenty-nine thousand, four".