375471111840 has 144 divisors (see below), whose sum is σ = 1300030137504. Its totient is φ = 91023285760.

The previous prime is 375471111839. The next prime is 375471111913. The reversal of 375471111840 is 48111174573.

It is a junction number, because it is equal to n+sod(n) for n = 375471111792 and 375471111801.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3174282 + ... + 3290441.

It is an arithmetic number, because the mean of its divisors is an integer number (9027987066).

Almost surely, 2^375471111840 is an apocalyptic number.

375471111840 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

375471111840 is an abundant number, since it is smaller than the sum of its proper divisors (924559025664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

375471111840 is a wasteful number, since it uses less digits than its factorization.

375471111840 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6464763 (or 6464744 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 42.

The spelling of 375471111840 in words is "three hundred seventy-five billion, four hundred seventy-one million, one hundred eleven thousand, eight hundred forty".