47497293754 has 32 divisors (see below), whose sum is σ = 77049645120. Its totient is φ = 21882970368.

The previous prime is 47497293703. The next prime is 47497293757. The reversal of 47497293754 is 45739279474.

It is a junction number, because it is equal to n+sod(n) for n = 47497293692 and 47497293701.

It is not an unprimeable number, because it can be changed into a prime (47497293757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6726994 + ... + 6734050.

It is an arithmetic number, because the mean of its divisors is an integer number (2407801410).

Almost surely, 2^47497293754 is an apocalyptic number.

47497293754 is a deficient number, since it is larger than the sum of its proper divisors (29552351366).

47497293754 is a wasteful number, since it uses less digits than its factorization.

47497293754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11902.

The product of its digits is 53343360, while the sum is 61.

The spelling of 47497293754 in words is "forty-seven billion, four hundred ninety-seven million, two hundred ninety-three thousand, seven hundred fifty-four".