1362010061640 has 128 divisors (see below), whose sum is σ = 4465945912320. Its totient is φ = 330810777600.

The previous prime is 1362010061611. The next prime is 1362010061647. The reversal of 1362010061640 is 461600102631.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1362010061598 and 1362010061607.

It is not an unprimeable number, because it can be changed into a prime (1362010061647) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10705341 + ... + 10831820.

It is an arithmetic number, because the mean of its divisors is an integer number (34890202440).

Almost surely, 2^{1362010061640} is an apocalyptic number.

1362010061640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1362010061640 is an abundant number, since it is smaller than the sum of its proper divisors (3103935850680).

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

1362010061640 is a wasteful number, since it uses less digits than its factorization.

1362010061640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21537223 (or 21537219 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The spelling of 1362010061640 in words is "one trillion, three hundred sixty-two billion, ten million, sixty-one thousand, six hundred forty".