1361254214740 has 48 divisors (see below), whose sum is σ = 3333683808000. Its totient is φ = 466715728416.

The previous prime is 1361254214731. The next prime is 1361254214777. The reversal of 1361254214740 is 474124521631.

It is a junction number, because it is equal to n+sod(n) for n = 1361254214693 and 1361254214702.

It is a congruent number.

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, 99209920 + ... + 99223639.

It is an arithmetic number, because the mean of its divisors is an integer number (69451746000).

Almost surely, 2^{1361254214740} is an apocalyptic number.

1361254214740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1361254214740 is an abundant number, since it is smaller than the sum of its proper divisors (1972429593260).

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

1361254214740 is a wasteful number, since it uses less digits than its factorization.

1361254214740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198433589 (or 198433573 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The spelling of 1361254214740 in words is "one trillion, three hundred sixty-one billion, two hundred fifty-four million, two hundred fourteen thousand, seven hundred forty".