947056343734 has 16 divisors (see below), whose sum is σ = 1430435643840. Its totient is φ = 470249080200.

The previous prime is 947056343711. The next prime is 947056343743. The reversal of 947056343734 is 437343650749.

It is a super-2 number, since 2×947056343734² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 743292 + ... + 1564159.

It is an arithmetic number, because the mean of its divisors is an integer number (89402227740).

Almost surely, 2^947056343734 is an apocalyptic number.

947056343734 is a deficient number, since it is larger than the sum of its proper divisors (483379300106).

947056343734 is a wasteful number, since it uses less digits than its factorization.

947056343734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308875.

The product of its (nonzero) digits is 22861440, while the sum is 55.

The spelling of 947056343734 in words is "nine hundred forty-seven billion, fifty-six million, three hundred forty-three thousand, seven hundred thirty-four".