1167214671400 has 24 divisors (see below), whose sum is σ = 2713774111470. Its totient is φ = 466885868480.

The previous prime is 1167214671373. The next prime is 1167214671407. The reversal of 1167214671400 is 41764127611.

It can be written as a sum of positive squares in 3 ways, for example, as 1046025744516 + 121188926884 = 1022754^2 + 348122^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (1167214671407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2918036479 + ... + 2918036878.

Almost surely, 2^{1167214671400} is an apocalyptic number.

1167214671400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1167214671400 is an abundant number, since it is smaller than the sum of its proper divisors (1546559440070).

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

1167214671400 is a wasteful number, since it uses less digits than its factorization.

1167214671400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5836073373 (or 5836073364 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 1167214671400 in words is "one trillion, one hundred sixty-seven billion, two hundred fourteen million, six hundred seventy-one thousand, four hundred".