10742346477 has 12 divisors (see below), whose sum is σ = 15566619744. Its totient is φ = 7138534920.

The previous prime is 10742346449. The next prime is 10742346509. The reversal of 10742346477 is 77464324701.

10742346477 is a `hidden beast` number, since 107 + 42 + 34 + 6 + 477 = 666.

It is not a de Polignac number, because 10742346477 - 2⁶ = 10742346413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10742346877) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1916163 + ... + 1921760.

It is an arithmetic number, because the mean of its divisors is an integer number (1297218312).

Almost surely, 2^10742346477 is an apocalyptic number.

It is an amenable number.

10742346477 is a deficient number, since it is larger than the sum of its proper divisors (4824273267).

10742346477 is a wasteful number, since it uses less digits than its factorization.

10742346477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3838240 (or 3838237 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 45.

The spelling of 10742346477 in words is "ten billion, seven hundred forty-two million, three hundred forty-six thousand, four hundred seventy-seven".