2042601400 has 96 divisors (see below), whose sum is σ = 5462641440. Its totient is φ = 695784960.

The previous prime is 2042601373. The next prime is 2042601413. The reversal of 2042601400 is 41062402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215154 + ... + 224446.

It is an arithmetic number, because the mean of its divisors is an integer number (56902515).

Almost surely, 2^2042601400 is an apocalyptic number.

2042601400 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 2042601400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2731320720).

2042601400 is an abundant number, since it is smaller than the sum of its proper divisors (3420040040).

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

2042601400 is a wasteful number, since it uses less digits than its factorization.

2042601400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9473 (or 9464 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 2042601400 is about 45195.1479696659. The cubic root of 2042601400 is about 1268.8040076665.

Adding to 2042601400 its reverse (41062402), we get a palindrome (2083663802).

The spelling of 2042601400 in words is "two billion, forty-two million, six hundred one thousand, four hundred".