47372273415 has 64 divisors (see below), whose sum is σ = 85730918400. Its totient is φ = 24814944000.

The previous prime is 47372273371. The next prime is 47372273447. The reversal of 47372273415 is 51437227374.

47372273415 is a `hidden beast` number, since 4 + 7 + 3 + 7 + 227 + 3 + 415 = 666.

47372273415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47372273415 - 2⁹ = 47372272903 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1801210 + ... + 1827320.

It is an arithmetic number, because the mean of its divisors is an integer number (1339545600).

Almost surely, 2^47372273415 is an apocalyptic number.

47372273415 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

47372273415 is a deficient number, since it is larger than the sum of its proper divisors (38358644985).

47372273415 is a wasteful number, since it uses less digits than its factorization.

47372273415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26365 (or 26359 counting only the distinct ones).

The product of its digits is 987840, while the sum is 45.

The spelling of 47372273415 in words is "forty-seven billion, three hundred seventy-two million, two hundred seventy-three thousand, four hundred fifteen".