2054200615442 has 32 divisors (see below), whose sum is σ = 3201254784000. Its totient is φ = 987558264000.

The previous prime is 2054200615433. The next prime is 2054200615459. The reversal of 2054200615442 is 2445160024502.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8530184 + ... + 8767692.

It is an arithmetic number, because the mean of its divisors is an integer number (100039212000).

Almost surely, 2^{2054200615442} is an apocalyptic number.

2054200615442 is a deficient number, since it is larger than the sum of its proper divisors (1147054168558).

2054200615442 is a wasteful number, since it uses less digits than its factorization.

2054200615442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238442.

The product of its (nonzero) digits is 76800, while the sum is 35.

Adding to 2054200615442 its reverse (2445160024502), we get a palindrome (4499360639944).

The spelling of 2054200615442 in words is "two trillion, fifty-four billion, two hundred million, six hundred fifteen thousand, four hundred forty-two".