7000073734 has 16 divisors (see below), whose sum is σ = 10793117808. Its totient is φ = 3402529632.

The previous prime is 7000073627. The next prime is 7000073741. The reversal of 7000073734 is 4373700007.

It is a junction number, because it is equal to n+sod(n) for n = 7000073696 and 7000073705.

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, 47992 + ... + 127684.

It is an arithmetic number, because the mean of its divisors is an integer number (674569863).

Almost surely, 2^7000073734 is an apocalyptic number.

7000073734 is a gapful number since it is divisible by the number (74) formed by its first and last digit.

7000073734 is a deficient number, since it is larger than the sum of its proper divisors (3793044074).

7000073734 is a wasteful number, since it uses less digits than its factorization.

7000073734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80919.

The product of its (nonzero) digits is 12348, while the sum is 31.

The square root of 7000073734 is about 83666.4432971786. The cubic root of 7000073734 is about 1912.9378993235.

The spelling of 7000073734 in words is "seven billion, seventy-three thousand, seven hundred thirty-four".