1053898242140 has 12 divisors (see below), whose sum is σ = 2213186308536. Its totient is φ = 421559296848.

The previous prime is 1053898242121. The next prime is 1053898242167. The reversal of 1053898242140 is 412428983501.

It is a super-2 number, since 2×1053898242140² (a number of 25 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 3 ways as a sum of consecutive naturals, for example, 26347456034 + ... + 26347456073.

It is an arithmetic number, because the mean of its divisors is an integer number (184432192378).

Almost surely, 2^{1053898242140} is an apocalyptic number.

1053898242140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053898242140 is an abundant number, since it is smaller than the sum of its proper divisors (1159288066396).

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

1053898242140 is a wasteful number, since it uses less digits than its factorization.

1053898242140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52694912116 (or 52694912114 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 47.

The spelling of 1053898242140 in words is "one trillion, fifty-three billion, eight hundred ninety-eight million, two hundred forty-two thousand, one hundred forty".