47000151242 has 24 divisors (see below), whose sum is σ = 77503317696. Its totient is φ = 21360581000.

The previous prime is 47000151223. The next prime is 47000151257. The reversal of 47000151242 is 24215100074.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2767517 + ... + 2784447.

It is an arithmetic number, because the mean of its divisors is an integer number (3229304904).

Almost surely, 2^47000151242 is an apocalyptic number.

47000151242 is a deficient number, since it is larger than the sum of its proper divisors (30503166454).

47000151242 is a wasteful number, since it uses less digits than its factorization.

47000151242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28426 (or 28415 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 26.

The spelling of 47000151242 in words is "forty-seven billion, one hundred fifty-one thousand, two hundred forty-two".