2077876233840 has 160 divisors (see below), whose sum is σ = 7080642024192. Its totient is φ = 499882240000.

The previous prime is 2077876233803. The next prime is 2077876233841. The reversal of 2077876233840 is 483326787702.

It is a super-2 number, since 2×2077876233840² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2077876233841) 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, 2658261 + ... + 3349940.

Almost surely, 2^{2077876233840} is an apocalyptic number.

2077876233840 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2077876233840 is an abundant number, since it is smaller than the sum of its proper divisors (5002765790352).

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

2077876233840 is a wasteful number, since it uses less digits than its factorization.

2077876233840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6008359 (or 6008353 counting only the distinct ones).

The product of its (nonzero) digits is 18966528, while the sum is 57.

The spelling of 2077876233840 in words is "two trillion, seventy-seven billion, eight hundred seventy-six million, two hundred thirty-three thousand, eight hundred forty".