7349459642 has 16 divisors (see below), whose sum is σ = 12662390400. Its totient is φ = 3133939248.

The previous prime is 7349459639. The next prime is 7349459657. The reversal of 7349459642 is 2469549437.

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, 1316213 + ... + 1321784.

It is an arithmetic number, because the mean of its divisors is an integer number (791399400).

Almost surely, 2^7349459642 is an apocalyptic number.

7349459642 is a deficient number, since it is larger than the sum of its proper divisors (5312930758).

7349459642 is a wasteful number, since it uses less digits than its factorization.

7349459642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638205.

The product of its digits is 6531840, while the sum is 53.

The square root of 7349459642 is about 85728.9895076339. The cubic root of 7349459642 is about 1944.2486368532.

The spelling of 7349459642 in words is "seven billion, three hundred forty-nine million, four hundred fifty-nine thousand, six hundred forty-two".