2729365402 has 16 divisors (see below), whose sum is σ = 4435687872. Its totient is φ = 1254536640.

The previous prime is 2729365381. The next prime is 2729365439. The reversal of 2729365402 is 2045639272.

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, 931974 + ... + 934897.

It is an arithmetic number, because the mean of its divisors is an integer number (277230492).

Almost surely, 2^2729365402 is an apocalyptic number.

2729365402 is a deficient number, since it is larger than the sum of its proper divisors (1706322470).

2729365402 is a wasteful number, since it uses less digits than its factorization.

2729365402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1866933.

The product of its (nonzero) digits is 181440, while the sum is 40.

The square root of 2729365402 is about 52243.3287798548. The cubic root of 2729365402 is about 1397.5066849825.

The spelling of 2729365402 in words is "two billion, seven hundred twenty-nine million, three hundred sixty-five thousand, four hundred two".