540043154354 has 32 divisors (see below), whose sum is σ = 890797824000. Its totient is φ = 243505059840.

The previous prime is 540043154353. The next prime is 540043154389. The reversal of 540043154354 is 453451340045.

It is a super-3 number, since 3×540043154354³ (a number of 36 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (540043154353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29911922 + ... + 29929970.

It is an arithmetic number, because the mean of its divisors is an integer number (27837432000).

Almost surely, 2^540043154354 is an apocalyptic number.

540043154354 is a deficient number, since it is larger than the sum of its proper divisors (350754669646).

540043154354 is a wasteful number, since it uses less digits than its factorization.

540043154354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28898.

The product of its (nonzero) digits is 288000, while the sum is 38.

Adding to 540043154354 its reverse (453451340045), we get a palindrome (993494494399).

The spelling of 540043154354 in words is "five hundred forty billion, forty-three million, one hundred fifty-four thousand, three hundred fifty-four".