787540200412 has 18 divisors (see below), whose sum is σ = 1603206836952. Its totient is φ = 337517228664.

The previous prime is 787540200401. The next prime is 787540200457. The reversal of 787540200412 is 214002045787.

It is a super-3 number, since 3×787540200412³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2009030928 + ... + 2009031319.

Almost surely, 2^787540200412 is an apocalyptic number.

It is an amenable number.

787540200412 is an abundant number, since it is smaller than the sum of its proper divisors (815666636540).

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

787540200412 is a wasteful number, since it uses less digits than its factorization.

787540200412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4018062265 (or 4018062256 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 40.

The spelling of 787540200412 in words is "seven hundred eighty-seven billion, five hundred forty million, two hundred thousand, four hundred twelve".