340053433553554 has 32 divisors (see below), whose sum is σ = 584415609010560. Its totient is φ = 145370520056448.

The previous prime is 340053433553521. The next prime is 340053433553557. The reversal of 340053433553554 is 455355334350043.

It is a super-2 number, since 2×340053433553554² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (340053433553557) 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, 78671784 + ... + 82881580.

It is an arithmetic number, because the mean of its divisors is an integer number (18262987781580).

Almost surely, 2^{340053433553554} is an apocalyptic number.

340053433553554 is a deficient number, since it is larger than the sum of its proper divisors (244362175457006).

340053433553554 is a wasteful number, since it uses less digits than its factorization.

340053433553554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4224322.

The product of its (nonzero) digits is 48600000, while the sum is 52.

The spelling of 340053433553554 in words is "three hundred forty trillion, fifty-three billion, four hundred thirty-three million, five hundred fifty-three thousand, five hundred fifty-four".