7354253542 has 16 divisors (see below), whose sum is σ = 11522979072. Its totient is φ = 3513593160.

The previous prime is 7354253539. The next prime is 7354253581. The reversal of 7354253542 is 2453524537.

It is a junction number, because it is equal to n+sod(n) for n = 7354253495 and 7354253504.

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, 38184 + ... + 127147.

It is an arithmetic number, because the mean of its divisors is an integer number (720186192).

Almost surely, 2^7354253542 is an apocalyptic number.

7354253542 is a deficient number, since it is larger than the sum of its proper divisors (4168725530).

7354253542 is a wasteful number, since it uses less digits than its factorization.

7354253542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166323.

The product of its digits is 504000, while the sum is 40.

The square root of 7354253542 is about 85756.9445701046. The cubic root of 7354253542 is about 1944.6712759858.

The spelling of 7354253542 in words is "seven billion, three hundred fifty-four million, two hundred fifty-three thousand, five hundred forty-two".