1376274223830 has 64 divisors (see below), whose sum is σ = 3635224178688. Its totient is φ = 330689640960.

The previous prime is 1376274223789. The next prime is 1376274223867. The reversal of 1376274223830 is 383224726731.

It is a self number, because there is not a number n which added to its sum of digits gives 1376274223830.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18416374 + ... + 18490953.

It is an arithmetic number, because the mean of its divisors is an integer number (56800377792).

Almost surely, 2^{1376274223830} is an apocalyptic number.

1376274223830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1376274223830 is an abundant number, since it is smaller than the sum of its proper divisors (2258949954858).

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

1376274223830 is a wasteful number, since it uses less digits than its factorization.

1376274223830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36907461.

The product of its (nonzero) digits is 2032128, while the sum is 48.

The spelling of 1376274223830 in words is "one trillion, three hundred seventy-six billion, two hundred seventy-four million, two hundred twenty-three thousand, eight hundred thirty".