379140037890 has 64 divisors (see below), whose sum is σ = 996684600960. Its totient is φ = 91875445760.

The previous prime is 379140037841. The next prime is 379140037891. The reversal of 379140037890 is 98730041973.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (379140037891) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12802656 + ... + 12832235.

It is an arithmetic number, because the mean of its divisors is an integer number (15573196890).

Almost surely, 2^379140037890 is an apocalyptic number.

379140037890 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

379140037890 is an abundant number, since it is smaller than the sum of its proper divisors (617544563070).

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

379140037890 is a wasteful number, since it uses less digits than its factorization.

379140037890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25634947.

The product of its (nonzero) digits is 1143072, while the sum is 51.

The spelling of 379140037890 in words is "three hundred seventy-nine billion, one hundred forty million, thirty-seven thousand, eight hundred ninety".