3750400042 has 8 divisors (see below), whose sum is σ = 5629719456. Its totient is φ = 1873826892.

The previous prime is 3750400037. The next prime is 3750400061. The reversal of 3750400042 is 2400040573.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 683148 + ... + 688615.

It is an arithmetic number, because the mean of its divisors is an integer number (703714932).

Almost surely, 2^3750400042 is an apocalyptic number.

3750400042 is a deficient number, since it is larger than the sum of its proper divisors (1879319414).

3750400042 is a wasteful number, since it uses less digits than its factorization.

3750400042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373132.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 3750400042 is about 61240.5098117251. The cubic root of 3750400042 is about 1553.6714965017.

The spelling of 3750400042 in words is "three billion, seven hundred fifty million, four hundred thousand, forty-two".