2074571411136 has 140 divisors (see below), whose sum is σ = 6403418960472. Its totient is φ = 592734557184.

The previous prime is 2074571411063. The next prime is 2074571411141. The reversal of 2074571411136 is 6311141754702.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1789125 + ... + 2711108.

Almost surely, 2^{2074571411136} is an apocalyptic number.

It is an amenable number.

2074571411136 is an abundant number, since it is smaller than the sum of its proper divisors (4328847549336).

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

2074571411136 is an frugal number, since it uses more digits than its factorization.

2074571411136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4500276 (or 4500245 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 2074571411136 in words is "two trillion, seventy-four billion, five hundred seventy-one million, four hundred eleven thousand, one hundred thirty-six".