2425102687420 has 288 divisors, whose sum is σ = 6401799230400. Its totient is φ = 769200402432.

The previous prime is 2425102687349. The next prime is 2425102687489. The reversal of 2425102687420 is 247862015242.

It is a super-2 number, since 2×2425102687420² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 284065392 + ... + 284073928.

It is an arithmetic number, because the mean of its divisors is an integer number (22228469550).

Almost surely, 2^{2425102687420} is an apocalyptic number.

2425102687420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2425102687420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3200899615200).

2425102687420 is an abundant number, since it is smaller than the sum of its proper divisors (3976696542980).

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

2425102687420 is a wasteful number, since it uses less digits than its factorization.

2425102687420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8670 (or 8627 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 43.

The spelling of 2425102687420 in words is "two trillion, four hundred twenty-five billion, one hundred two million, six hundred eighty-seven thousand, four hundred twenty".