5497161442 has 16 divisors (see below), whose sum is σ = 8309993472. Its totient is φ = 2727183520.

The previous prime is 5497161433. The next prime is 5497161457. The reversal of 5497161442 is 2441617945.

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, 791967 + ... + 798877.

It is an arithmetic number, because the mean of its divisors is an integer number (519374592).

Almost surely, 2^5497161442 is an apocalyptic number.

5497161442 is a deficient number, since it is larger than the sum of its proper divisors (2812832030).

5497161442 is a wasteful number, since it uses less digits than its factorization.

5497161442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9953.

The product of its digits is 241920, while the sum is 43.

The square root of 5497161442 is about 74142.8448469574. The cubic root of 5497161442 is about 1764.8704457548.

The spelling of 5497161442 in words is "five billion, four hundred ninety-seven million, one hundred sixty-one thousand, four hundred forty-two".