3540454004250 has 96 divisors (see below), whose sum is σ = 10136528185680. Its totient is φ = 888584524800.

The previous prime is 3540454004203. The next prime is 3540454004281. The reversal of 3540454004250 is 524004540453.

3540454004250 is a `hidden beast` number, since 35 + 40 + 4 + 540 + 0 + 42 + 5 + 0 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 99321413409 + 3441132590841 = 315153^2 + 1855029^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46242195 + ... + 46318694.

Almost surely, 2^{3540454004250} is an apocalyptic number.

3540454004250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3540454004250 is an abundant number, since it is smaller than the sum of its proper divisors (6596074181430).

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

3540454004250 is a wasteful number, since it uses less digits than its factorization.

3540454004250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92560929 (or 92560916 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

The spelling of 3540454004250 in words is "three trillion, five hundred forty billion, four hundred fifty-four million, four thousand, two hundred fifty".