47033407438 has 16 divisors (see below), whose sum is σ = 72712934640. Its totient is φ = 22800254976.

The previous prime is 47033407429. The next prime is 47033407451. The reversal of 47033407438 is 83470433074.

It is a junction number, because it is equal to n+sod(n) for n = 47033407394 and 47033407403.

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, 1102003 + ... + 1143886.

It is an arithmetic number, because the mean of its divisors is an integer number (4544558415).

Almost surely, 2^47033407438 is an apocalyptic number.

47033407438 is a deficient number, since it is larger than the sum of its proper divisors (25679527202).

47033407438 is a wasteful number, since it uses less digits than its factorization.

47033407438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246211.

The product of its (nonzero) digits is 677376, while the sum is 43.

The spelling of 47033407438 in words is "forty-seven billion, thirty-three million, four hundred seven thousand, four hundred thirty-eight".