340954535454562 has 32 divisors (see below), whose sum is σ = 543583260329472. Its totient is φ = 159836698043904.

The previous prime is 340954535454521. The next prime is 340954535454563. The reversal of 340954535454562 is 265454535459043.

It is a super-2 number, since 2×340954535454562² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340954535454494 and 340954535454503.

It is not an unprimeable number, because it can be changed into a prime (340954535454563) 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, 679189078 + ... + 679690894.

It is an arithmetic number, because the mean of its divisors is an integer number (16986976885296).

Almost surely, 2^{340954535454562} is an apocalyptic number.

340954535454562 is a deficient number, since it is larger than the sum of its proper divisors (202628724874910).

340954535454562 is a wasteful number, since it uses less digits than its factorization.

340954535454562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578082.

The product of its (nonzero) digits is 777600000, while the sum is 64.

The spelling of 340954535454562 in words is "three hundred forty trillion, nine hundred fifty-four billion, five hundred thirty-five million, four hundred fifty-four thousand, five hundred sixty-two".