10742340455 has 16 divisors (see below), whose sum is σ = 16071657984. Its totient is φ = 6696523680.

The previous prime is 10742340451. The next prime is 10742340461. The reversal of 10742340455 is 55404324701.

It is not a de Polignac number, because 10742340455 - 2² = 10742340451 is a prime.

It is a super-2 number, since 2×10742340455² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10742340451) 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, 13950707 + ... + 13951476.

It is an arithmetic number, because the mean of its divisors is an integer number (1004478624).

Almost surely, 2^10742340455 is an apocalyptic number.

10742340455 is a deficient number, since it is larger than the sum of its proper divisors (5329317529).

10742340455 is a wasteful number, since it uses less digits than its factorization.

10742340455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27902206.

The product of its (nonzero) digits is 67200, while the sum is 35.

The spelling of 10742340455 in words is "ten billion, seven hundred forty-two million, three hundred forty thousand, four hundred fifty-five".