340053154791 has 8 divisors (see below), whose sum is σ = 518176235904. Its totient is φ = 194316088440.

The previous prime is 340053154789. The next prime is 340053154811. The reversal of 340053154791 is 197451350043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 340053154791 - 2¹ = 340053154789 is a prime.

It is a super-2 number, since 2×340053154791² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340053154591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8096503665 + ... + 8096503706.

It is an arithmetic number, because the mean of its divisors is an integer number (64772029488).

Almost surely, 2^340053154791 is an apocalyptic number.

340053154791 is a deficient number, since it is larger than the sum of its proper divisors (178123081113).

340053154791 is a wasteful number, since it uses less digits than its factorization.

340053154791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16193007381.

The product of its (nonzero) digits is 226800, while the sum is 42.

The spelling of 340053154791 in words is "three hundred forty billion, fifty-three million, one hundred fifty-four thousand, seven hundred ninety-one".